22 Speedometer sensor SPN SGNL INPUT SPEEDSIGNAL In * On March 7, 1997. 238 Direction of Velocity of Movement VELOCITYVECTOR VelocityVector 110 Cooling Fluid Temperature ENGCOOLANTTEMP Coolant TEMP 115 Current of the Generator (amperes) ALTERNATORAMPS Alternator AMPS 245 Switch 1 Clutch pedals 77 Control valve for gas supply GASMETER VALVE The SPN code stands for the name of the fault. Craigslist Jeep Wrangler for Sale by Owner **2023, Dump Truck for Sale Craigslist ** More Information About Purchase. 118 Pressure of the 2nd Receiver BRK SEC PRESSR Sec. DH:H:|&/I%q^y0{?XIsI r~+$Nv%l@&n. Does the code return? 241 Tire Wheel Pressure TIRE PRESSURE Tire Pressure In such a case, a faulty or damaged fuel injector may be the cause. 236 Total Fuel When Idling TOTL IDLE FUEL Totl Idle Fuel 7. 76 Knock Sensor KNOCK SENSOR 249 Total Engine Revolutions TOTAL ENG REVS Total ENG Revs 66 Vehicle Enabling Component Status VEHENABLCMPTST Veh ENABLING 60 Electrical Pressure Control, 2nd Axis 78 Sensor Signal 2 Braking 16 ABS switch ABS MODE SWTCH ABS Mode Swtch Valve a2r 39 Rear Gearbox, Left Brake, Adjusting Wrong BRAKE ADJUST Brake Adjust 66 Burn Control Signal IG MODE SIGNAL endobj 28 Control Gear # 2 Turbocharger TURBO ACTUATR2 TurboActuator2 77 Sensor Signal # 1 Braking 74 Nozzle Cylinder # 23 CYL 23 INJECTR B.; Wx`x !@K!AAZ?4Fc -(i1>T eL 111 Coolant Level COOLANT LEVEL Coolant Level If you compared a list of PIDs to SPNs, you would notice two things. 96 Fuel Level FUEL LEVEL Fuel Level The codes are displayed in the form SPN FMI. This text description is used to describe the SPN FMI. 93 Output Torque OUTPUT TORQUE OUTPUT TORQUE 55 Brake Light Switch 1 152 System Diagnostic Code 2 220 Electrical connection Tractor / Trailer (ISO 11992) 239 Machine position (GPS) VEHICLE POS Veh. 244 TRIP TRIP Distance TRIP Distance 164 Pressure Injection Control INJ CTRL PRESR Inj Ctrl Press ]Hr'?++~_r^@b[]}7m{q@j8PaU;@3'xQ+ Helpful insight! The FMI may indicate that a problem with an electronic circuit or an electronic component has been detected. 04 Voltage below normal or short to ground Short Lo 95 Difference of Pressure through the Fuel Filter FUEL FILTER Fuel Filter 78 Sensor Signal # 2 Braking ,"/#bH0vXlu:60e? 172 Temperature in the Collector AIR INLET TEMP Air Inlet TEMP 13 Nozzle Cylinder # 13 CYL 13 INJECTR Cyl 13 Injectr We have compiled a PDF that contains all the SIDs for J1708. endobj Again, the SPN was needed because of the extra complexity of commercial trucks. Wallpaper and Drawing, Ford Ranger Flatbed Kits How to Install a Flatbed For Ford Ranger. ,ETv{12(S\Goe.snf/m].GriMrYex"l6=l-]mE?tLzhaoyw9vTwjQx|goZEv}H{~QTX,(BgvW.MqbSk$gRSIWPJ/3lA>at^Ps7K]&&EC=X]S X#vP@.2hH/lnCe^$7/!_7EQaZ?5+$aeb O r y@@}A\{4i8pHht8HLBDrh5d4\J)P+=.b!|X zZOH8B04 Z%XbhH)BIHP/iDLA MZ |#4H/ 'J. 240 Factory Code CHG REF # CHANGE Ref # This 41 Relay Heights Suspension 246 Brake Pedal Switch # 1 54 Driver Additional Input # 6 AUXOUT DRIVER6 Auxout Driver6 75 Pads Thickness Sensor Axis 3 Right 15 Relays, Diagonal Voltage 2 RLAY DIAGONAL2 Relay DIAG. In / Out 1 189 Engine Speed Rating RATED ENG SPD Rated SPEED While we do not have a list of these, it is important to know what they are. 237 Burning connection device A terrific resource for beginning truck diagnostics. %PDF-1.6 % 34 Exhaust Pressure Sensor EXH PRESSENSOR Exh Press Sens, 35 Solenoid Exhaust Pressure Regulation EXH PRES SOL Exh Press Sol I would definitely be interested in discussing options for both my team and myself as well. We also use third-party cookies that help us analyze and understand how you use this website. Every diagnostic trouble code (DTC) that you find will have an FMI. 105 0 obj Valve A2L 74 Maximum Motion Speed MAXROADSPEED Max ROAD SPEED 56 Additional Input Driver 8 AUXOUT DRIVER8 Auxout Driver8 08 Unusual Frequency, Impulse Length, or SIGNAL Period But we get no Oil Pressure or Oil Temp info. 67 Status Gear Connect Switch SHFT RQST SWCH Shift RQST Switch 234 The "ON" mechanism of the Parking Brake Be sure to double check the codes. Each subsystem has its own set of SIDs. 122% Engine Brake Percentage ENG RETARDER%% Retarder 96 Fuel Level FUEL LEVEL Fuel Level 12 Rear Sensor . Suspect Parameter Number (SPN) and Failure Mode Indicator (FMI) full code list. 99 0 obj 236 Power Connection Device Freightliner Code SPN 3226 FMI 20 The funny thing about modern engines is that when a certain code comes up, the affected part will determine which company will fix the problem. 219 Burning Indicator 6 Chain Compressor Management Freon CLUTCH CIRCUIT Clutch Cir You also have the option to opt-out of these cookies. 252 Date DATE Date <>/Filter/FlateDecode/ID[<36FC3291D21DB2110A00FEF66026CAFF>]/Index[76 49]/Info 75 0 R/Length 134/Prev 222747/Root 77 0 R/Size 125/Type/XRef/W[1 3 1]>>stream 224 Alarm The MID tells which system it is coming from. Only the PID number will display. PID is a J1708 term, and then SPN is a J1939 term. SPNFMI Faults and Engine error code check tool. 240 Factory setting Code CHG REF CHANGE Ref 169 Temperature Inside Body CARGOAMBTEMP CARGO TEMP 19 Valve DIF 2-ASR ASR DIF2 VALVE ASR Dif2 Valve 4 ABS Sensor, 2nd Axis, Right (middle) WH SNSR AXL 2R Wh Snsr Axl 2R The ECM / ECU also attaches a text description to the message that is transmitted over the J1939 data link. 183 Fuel Consumption FUEL RATE Fuel Rate, 184 Instantaneous Fuel Consumption INST FUEL ECON Inst Fuel Econ <> 223 Brightness Sensor 160 Secondary Shaft Speed MAINSHAFTSPEED MainShaftSPEED 140 Panel, Left - INSTRCLST - Instr 2016 Freightliner Cascadia.fault code TxId: 61 SPN: 5443 - Aftertreatment 1 Hydrocarbon Dosing System FMI: 15 (Highleast severe) Count: 1can you help me with what this code means? 43 High Speed Auto Shift Control AUTOSHFTHI GR HIGH Gear Act. 20 Pneumatic Control Engine PNEU ENG CNTRL Pneu ENG Cntrl 17 ASR switch ASR MODE SWTCH ASR Mode Swtch Axle TEMP endstream These codes are provided by Meritor WABCO. 10 Sensor in the Right Side Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles. SPN and FMI. During this blog post, you will see references to certain PDF files that contain master lists of common SAE standards that we will be covering. 26 Average Speed ABS Sensor Front Gear SENSOR AX2 AVG Sensor AX2 AVG Issue SPN 879 FMI 6 Fault Code in Service Literature described as Front Left Turn Lamp - Current above expected value, and is associated with CHM C3-N pin. 75 Shaft Thickness Sensor-Axis 3 Right " To clear 1569:31 you need to use Servicemaxx and go into parameters. This spn fmi codes help explain the underlying meaning of the numerical components which build an engine fault code. We have also compiled a list of all known SPNs, which is available by using the form at the top of this page. 227 Additional Input 1 64 Sensor # 2 Engine Speed SPEED SENSOR2 SPEED Sensor 2 7 Right-angle monitor 27 Average Speed of Sensors ABS Rear Gearbox SENSOR AX3 AVG Sensor AX3 AVG The problem with this solution was that the truck and engine manufacturers were not talking and communicating well with each other, and since certain vendors such as CAT, Cummins, Bendix, Meritor, and others are used in a variety of different truck manufacturers, they needed to get standardized. 50 Reset Valve Solenoid-Axis 2 Left SPN 520371/FMI 16 Description The Fault Indicates High DEF Delivery Monitored Parameter NOx Conversion Efficiency Typical Enabling Conditions Closed Loop DEF Dosing Coolant level low. finally explained in a blue collar fashion. The troubleshooting guide procedure will help determine the root cause of a DTC. 14 Relays, Diagonal Voltage 1 RLAY DIAGONAL1 Relay DIAG. Clear DTCs. 60 Electric Pressure Control, 2nd Axis SPN: XXXX FMI: XX Active OC: XXX SA: XXX SPN: XXXX FMI: XX Previously Active OC: XXX SA: XXX NOTE - Turning the key switch off, turning the key switch to the CRANK position, or releasing the park . 244 Cruise Switch ENABLE 235 TOTL IDLE HRS Total Idle Hrs Clock Total Watch 05 Undercurrent or open OPEN 63 Prestroke Actuator PRESTROKE ACTR PreStroke actr 2 ABS sensor, 1st Axle, Right (front) WH SNSR AXL 1R Wh Snsr Axl 1R GHG14 ACM2.1 Fault Codes SPN FMI ACM2.1 FAULT CODE DESCRIPTION GHG14 5488 5 SCR Line Heater #5 Circuit Failed Open 520232 9 NOX Mass Signal Not Available via CAN 520323 3 High Side Digital Output Supply Voltage Circuit Failed High 520323 4 High Side Digital Output UV_DOS Circuit Failed Low 520326 3 Under pressurized DEF system 3 ABS Sensor, 2nd Axis, Left (middle) WH SNSR AXL 2L Wh Snsr Axl 2L 24 Position Sensor Fuel Plate RACKPOS SENSOR Rack Pos Sens 40 Rear Gearbox, Right Brake, Wrong Adjustment BRAKE ADJUST Brake Adjust 219 Radar - VORAD - Radar 5 Steering Position Control Monitor DescriptionThis Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Efficiency. %PDF-1.7 51 Discharge Valve Solenoid Ox 2 Right 9 Cylinder Nozzle # 9 CYL # 9 INJECTR Cyl # 9 Injectr If you have ever used some diagnostic software or a generic code reader, these acronyms will look familiar. 112 Pressure Difference through Antifreeze Filter CLNTFLTRDIFPRS CoolFltDiffPrs 55 Driver Additional Input # 7 AUXOUT DRIVER7 Auxout Driver7 03 Voltage is higher than normal or short circuit in power Short Hi 13 Motor Brake Relay RTDR CNTRL RLY Rtdr Cntrl Rly . 12 Injector Cylinder 12 CYL 12 INJECTR Cyl 12 Injectr 43 Holding Valve Solenoid-Axis 1 Right 190 Engine Speed ENGINE SPEED ENGINE SPEED 233 Driver 2 50 Injector Cylinder 20 CYL 20 INJECTR Cyl 20 Injectr How To Clear SPN 1569 FMI 31. 234 Software Version SOFTWARE ID Software ID 84 Motion Speed ROAD SPEED ROAD SPEED Copyright 2022 . 63 Activator status 1 - ACT STATUS - transmission 1 Actuator 1, 64 Switch Status Directions - DIRCTNSWCHSTAT - Dir Switch 76 Axle Lift Axle Pressure AXLLIFTAIRPRES Axle Lift Pres 28 Controller Engine 2 Turbocharger TURBO ACTUATR2 TurboActuator2 The FMI may indicate that a problem with an electronic circuit or an electronic component has been detected. One, PIDs go from 0 to 511. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. 2 Humidity Levels in Freon REFRIG MOISTR REFRIG Moistr 179 Rear Axle Load REAR AXLE WT Rear Axle Wt. Symptoms SPN 879 or 881 FMI 6 Active Fault Codes. 55 Position of the Control Shift Finger - SHFT FNGR POS - Shift FNGR Pos 05 Current below normal or open OPEN endstream 47 Holding Valve Solenoid Ox 3 Right , SID Description Old Text Message New Text Message * 219 Combustion indicator 23 ABS lamp WARNLIGHT BULB WarnLIGHT Bulb Can someone point me to the hardware, and knowhow? No; Go to step 5. Now that we have defined MID (The component) and PID (types of data), we can talk about Failure Mode Identifiers (FMI). 67 Ignition Distribution Signal IG TIME SIGNAL Valve a1l These cookies will be stored in your browser only with your consent. * On March 7, 1997. 11 ABS modulator, 3rd Axis, Left (rear) PRSMOD VLV A3L Mod. 25 System Signal Protecting the Engine EXT ENG PROTCT ExtENG Protect 21 Crankshaft Position Sensor ENG POS SENSOR PositionSensor All other marker and tail lamps are driven from BHM connector B1, K on circuit 23. 91 Position of the Pedal Strip (Percent of Full Turn) ACCEL PDL POS% Throttle Pedal 172 Diagnostic System - DIAGNOSTC - DIAG Unfortunately, there are many components that may trigger this code and derate your RV or truck almost immediately. 227 Auxiliary Input # 1 116 Working Pressure Brakes BRK APPL PRESS APPLI Press 106 Air Pressure Included in AIR INLET Filter PRSS AirInlet Press To troubleshoot a code, you must first know what it is. 103 Turbocharger Speed TURBO SPEED Turbo SPEED 103 TURBO SPEED Turbo SPEED Turbocharger Speed 98 0 obj 179 Rear Axle Load REAR AXLE WT Rear Axle Wt. 252 Calibration module Thank you. 181 Satellite System COMM SAT by Satl <>stream However, it continues beyond this cylinder. 78 Outer Axle Oils Temperature RRRRDRVAXLTEMP RR DrvAxl TEMP 231 Circuit SAE J1939 TIMING SENSOR TIMING Sensor 155 System Diagnostic Code # 5 74 Shaft Thickness Sensor-Axis 3 Left 153 System Diagnostic Code # 3 , 154 System Diagnostic Code # 4 06 Current above normal or short circuit in ground Short <>/Metadata 1992 0 R/ViewerPreferences 1993 0 R>> hb```VB ce`a8 Gan-xr%)*~5sLW(J^RY?U&5:d4S``h``H t =R@,v^0 44 Low Speed Automatic Shift Control AUTOSHFTLO GR Low Gear Act. 60 Additional PWM # 4 AUX PWM DRVR 4 Aux PWM Drvr 4 62 Prestroke Sensor PRESTROKE SNSR PreStroke Snsr 80 Braking Control Machines, 1 Freon Level REFRGNT CHRG REFRIG Pres If the DPF light remains out during the regeneration process, the exhaust temperature is too high. Component Codes (MID) - MID Description Old 128 Engine 1 - ENGINE - ENG 130 Automatic transmission - Trans 136 Anti-lock Braking System (ABS) - TRCTR - BRK Brake 140 Panel, Left - INSTRCLST - Instr 142 Panel, Right 1 - INSTRCLST - MGMT 166 Engine Power Rating RATED ENG PWR Rated Power 25 Signal System Protecting Engine EXT ENG PROTCT ExtENG Protect 57 Electric Pressure Control, 1st Axis %%EOF 14 Special Instructions RSRVD 29 ABS Valve Pressure Sensor for Reducers PRSSRXDCDRVAXL Trans, Relay Vlv 176 0 obj <>/Filter/FlateDecode/ID[<64C433372CDE89DE7545E37E4522C4CD>]/Index[147 47]/Info 146 0 R/Length 130/Prev 232353/Root 148 0 R/Size 194/Type/XRef/W[1 3 1]>>stream 244 Switch "ENABLE" Cruise 182 Fuel Amounts Per Trip TRIP FUEL TRIP Fuel So there you have, a beginners guide to all those crazy acronyms that you see with commercial trucks and diesel diagnostic tools. 69 2SPEEDAXLSWTCH 2 SPEEDAxl Sw 2 Speed Axle Switch Status 71 Status Idle Timer IDLESHUTDWNTMR by IdleShutdwnTmr The unit itself does not work correctly or reprogrammed it is mandatory to procure User consent to! K7M4~}NYE?\Gl"JNVd:f,e<0qF..|uO[o4 dl1jYu3{nfy64=-"5Vfxa].`VM4=&g/8OOj /6]]^[xOe}3cC9g Y#8[5X5:jx^?#JpRG*N73Y)GEU"N 242 Cruise switch RESUME Parameters Identifiers, or PIDs, are numbers and names used to identify data being displayed. %%EOF 28 Modulator of ABS Valve for Gearboxes PRSSRMODDRVAXL Mod, Relay Valve 78 0 obj 5 Freon Low Pressure Sensor LOW PRS SWITCH Low Pres SW Are any SPN 190/FMI fault codes active or previously active? 01 Below norm Low 47 Holding Valve Solenoid-Axis 3 Right, SID Description Old Text Message New Text Message The second category of code indicates that the sensor signal is OK, but the signal is outside the normal operating range of the parameter. 230 Idle Walk Confirmation Switch (adsbygoogle = window.adsbygoogle || []).push({}); Freightliner code SPN 1328 fmi 31 information about on our website. 62 Pressure Brakes, Axis 2 243 Component Identification COMPONENT ID COMPONENT ID Freightliner code SPN 1328 fmi 31, A common reason for a Freightliner to display a code like SPN 1328 FMI is a problem with the EPA10 emissions system. 59 Gear Shift Motor Status - SHFT FNGR GEAR - Shift FNGR Gear SPN 4364/FMI 17. PID is a J1708 term and PIDs go from 0 to 511. The submit button will be disabled until you complete the CAPTCHA. Security features of the CPC been recently changed or reprogrammed SID FLASH SPN FMI Byte Byte 8 properly. 25 Average Speed of Front Axle ABS Sensors SENSOR AX1 AVG Sensor AX1 AVG 40 Additional Input Driver # 2 AUXOUT DRIVER2 Auxout Driver2 The FMI is used along with the SPN to provide specific information that relates to a diagnostic trouble code (DTC). - This is not a comprehensive list, or an alternative to the standard fault diagnostic process and only serves as a supplemental reference. 30 MASTER RELAY Master Relay If the DPF status light is flashing while the engine is running, the DPF needs regeneration. 234 The mechanism of the ON Parking Brake 10 Nozzle Cylinder # 10 CYL 10 INJECTR Cyl 10 Injectr On the code that is highlighted, you will see that we have a flash code of 26, which also is PID 108 FMI 03. Almost all equipment manufacturers (Also called OEMs) take all of these acronyms we just discussed and then translate them to a flash code. 18 Fuel Flow Control Valve FUEL CONTROL Fuel Control Cascadia fault code SPN 111 FMI 1/18. 69 Temperature aftercooler ACOC COOL TEMP 54 Auxiliary Driver 6 AUXOUT DRIVER6 Auxout Driver6 250 Total Incineration Fuel TOTAL FUELUSED Total FUELUsed 33 Trailer Rear Axle, Left Brake, Wrong Adjustment BRAKE ADJUST Brake Adjust 42 Regulator Pressure Injectors INJ PRES REG Inj Press REG This spn fmi codes help explain the underlying meaning of the numerical components which build an engine fault Odds are the first thing you will see when retrieving a diagnostic code from a J1939 buss is a SPN number and an FMI number. 77 Gas Control Valve GASMETER VALVE 142 Panel, Right 1 - INSTRCLST - MGMT endobj 231 Cellular Communication System COMM CELL Phone stream 244 Run Trips TRIP DISTANCE TRIP Distance 71 Heated intake air # 2 35 Solenoid Exhaust Gas Pressure Adjustment EXH PRES SOL Exh Press Sol I have a 2001 motorhome, with a Cummins ISC-350. 54 Motor Hydraulic Pump Yes; replace the AP, clear codes and verify repair. 16 Nozzle Cylinder # 16 CYL 16 INJECTR Cyl 16 Injectr 02 Floating or Wrong Erratic Signal 27 Average Speed ABS Sensor Rear Gear SENSOR AX3 AVG Sensor AX3 AVG 51 Additional Input Driver 3 AUXOUT DRIVER3 Auxout Driver3 5m-+'qul|F[OX|v| s|{z@hrozkQEe0sh/)VV1)`PXu`JaCY;Yzf fr!bPtI[$Q`E@iq= 53 Additional Input Driver # 5 AUXOUT DRIVER5 Auxout Driver5 07 Mechanical system does not respond correctly NoRESPONSE 48 Discharge Valve Solenoid Ox 1 Left Freightliner Coronado For Sale *2022 Glider *Learn More! This is why you purchase a generic scanner to read codes. SPN: FMI: MCM2.1 Fault Code Description GHG14: 51: 2: Intake Throttle Position Deviation Error: 51: 3: . 79 Wheel Size If there is no text message, the display area will be blank. The next example is a universal diagnostic software program called PF-Diagnose, which is made by Pocketfleet. 158 Switched Battery Voltage BATTVLTGSWTCHD Volts (BattSw) endobj 21 Electric Control Engine ELEC ENG CNTRL Elec ENG Cntrl Typically, the first category of code is generated when the signal for the circuit is outside the range of the sensor. 01 Below Low 70 Input air heating 1 endobj 39 Starter Relay STARTER RELAY Starter Relay 126 Pressure Difference through Oil Filter in Gearbox FILTER PRESSUR FilterDifPress 233 Driver # 2 91 Position of the Throttle Pedal (Percent of Full Run) ACCEL PDL POS% Throttle Pedal The other thing you would notice that both lists are almost identical from 0 to 511. 17 Main Fuel Shut Off Valve FUEL SHUTOFF Fuel Shutoff 3 ABS sensor, 2nd Axis, Left (middle) WH SNSR AXL 2L Wh Snsr Axl 2L Required fields are marked *. 57 Activator status 2 - ACTTRSTATUS - transmission 2 Actuator 2 151 System Diagnostic Code # 1 170 Temperature Inside Cabins CAB INT TEMP CAB TEMP 22 Sensor Distrib. 232 5-Volt DC Power Supply For example, MID 128 (Engine) could have SID 6 for Injector number 6. 175 OIL Temperature in Engine ENG OIL TEMP Oil TEMP b. 123 CLUTCH PRESSR Clutch Press Clutch Pressure Hi ***** On a 2011 freightliner Cascadia with code spn3556 fmi 1 both check engine lights on, had replace Doser valve and Doser injector. You will never have both. 124 Oil level in the gearbox OIL LEVEL Oil Level Valve A3L 113 Range Compressor Regulator GOVERNOR DROOP Governor DROOP 99 Pressure Difference through Oil Filter OIL FLTR PRES Oil Fltr Pres Do you guys offer this information in your training solutions? 24 Lamp ASR ASR LIGHT BULB ASR LIGHT Bulb 2 ABS Sensor, 1st Axis, Right (front) WH SNSR AXL 1R Wh Snsr Axl 1R The entire PID list can be downloaded by filling out the form at the top of the page. 53 SYNCRO CLUTCH Synchro Clutch Synchronizer Clutch Full list of Freightliner Truck DTC SPN error codes in order with descriptions. tools to have on hand:). 76 Transmitter Brake signal 155 System Diagnostic Code 5 72 Pads Thickness Sensor Axis 2 Left 125 Oil Level Gauge at Gearbox TRANSOIL HI / LO Oil Level 23 Fuel Plate Mechanism by RACK ACTUATOR Rack Actuator /[H@I[0Pc`[n{NC})e 3)QucP 2012 Freightliner Cascadia For Sale *2022 New Adverts! 8 Left Turn Monitor 07 The mechanical system does not correctly answer NoRESPONSE Tyler Robertson is the Founder, Owner, and President of www.DieselLaptops.com. These codes are provided by Meritor WABCO. 124 Oil Level at Gearbox OIL LEVEL Oil Level Here are the most common ones: We have also compiled a list of all MIDs that are created. 191 Speed Output Shaft Gearbox TRAN OUT SPEED OUTPUT SPEED 70 PARKBRK SWITCH Park Brake Sw Parking Brake Switch Your email address will not be published. We hope that this information gave you some insight into how these heavy-duty scan tools work, and why you need to make sure you match up the correct tool with what you are trying to accomplish. 29 Fuel System Signal Input EXT FUEL INPUT Ext Fuel INPUT endobj Thankfully, there are a number of ways to fix the problem and avoid further damage to your vehicle. This category only includes cookies that ensures basic functionalities and security features of the website. This website uses cookies to improve your experience while you navigate through the website. 77 0 obj 228 High Pressure Switch HI PRES SWITCH HI Pres SW %%EOF 105 Collector Pressure INTKMNFLDTEMP IntakeAir TEMP SPN FMI PID/SID PID/SID ID FLASH CODE FAULT DESCRIPTION 615 3 SID 155 1615 Compressor Differential Pressure Outlet Failed High 615 14 SID 155 1615 Doser Metering and Safety Unit Valve Seals Check 615 14 SID 155 1615 High Pressure Pump, Leakage or TDC Position Wrong 615 4 SID 155 1615 Flap In Front of EGR Cooler Circuit Failed Low 615 3 SID 155 1615 Flap In Front of EGR Cooler Circuit Failed High Valve a3r 10 Sensor in the Right Side This is where we first saw this new system. F.Fm73`jO|x3rp0h@=6f"w -g)m>T [F 26 Additional Input Driver # 1 AUXOUTDRIVER1 AuxOut Driver SPNFMI Faults and Engine error code check tool. 245 Clutch Pedal Switch # 1 155 Auxiliary IN / OUT status # 1 AUX IN / OUT # 1 Aux. 221 Power Supply Voltage for Sensors 71 Input air heating 2 Freightliner Truck SPN Error Codes Full list of Freightliner Truck DTC SPN error codes in order with descriptions. This would be used for the next 10-15 years, and we now saw computerized diagnostic tools enter the market. 107 Pressure Difference through Air Filter AIR FILTER Air Filter 239 Diagnostic Lamp - Yellow SPN 521052/FMI 31 Description This Code Sets When SPN 521050/FMI 31 has been Present for One Hour of Idle Time, the Vehicle has been Restarted or Six Gallons of Fuel has been Used. hkkJ~l)F{4-IA2z3U_bh>R(Bkg*|RRDXy(#w4e|8\5+a">zsvCuWJV!&E=Tr9-&+az?QL@RTyZm6|,fer7eUL{t|=JM12.~yiC2l?%GlbU"pj>y5cCUs:)'Yd}3X$E-6:T1W#5s>H#_"h-C)YoCFdid:w1KYr39l? code. 24 Lamp ASR ASR LIGHT BULB ASR LIGHT Bulb 59 Additional PWM # 3 AUX PWM DRVR 3 Aux PWM Drvr 3 Truck SAE Codes Such as J1939, J1708, SPN, FMI, & MID Explained The Society of Automotive Engineers (SAE) and the American Trucking Association (ATA) Without making this too complicated, the short version is this: commercial trucks started to go away from mechanical systems to electronic systems in the early 1990s. Cycle the key off for 1 minute (key must be off for a minimum of 1 minute) Go back into parameters. 09 Unusual Update Frequency UPDATE 109 Cooling Fluid Pressure COOLNT PRESSR Coolant Press 243 Cruise SET switch 6 Chain Freon Compressor Control CLUTCH CIRCUIT Clutch Cir 69 Two-Speed Axis Switch Status - 2SPEEDAXLSWTCH - 2 SPEEDAxl Sw 14 Relays, Diagonal Voltage 1 RLAY DIAGONAL1 Relay DIAG. 75 Front Axle Oils Temperature - STRNGAXLTEMP - Str. The FMI may also indicate that an abnormal operating condition has been detected. 4 Solenoid Controlling Freon Flow RFRG FLOW CTRL RFRG Flow Ctrl 46 Earth Auto Chain Circuit (minus) AUTOSHFTCOMLO Common 121 Status of Motor Brake ENGRTDRSTATUS Retardr Status 2010 Chevy Silverado Bed Side Panel *2022 How to Install. <> 189 Engine Speed Rating RATED ENG SPD Rated SPEED 247 Brake Pedal Switch # 2 237 VIN VIN VIN 48 Valve Flushing Solenoid-Axis 1 Left UPDATE 63 Electric Brake Adjustment, Axle 3 225 Yellow Lamp <> 38 Front Traction Gearbox, Right Brake, Adjustment Fault BRAKE ADJUST Brake Adjust There are hundreds of MIDs that are defined, but only a handful are commonly used. Travel Speed - MAXROADSPEED - Max ROAD SPEED 83 Status Movement Speed Limit ROADSPDLIMITST ROAD SPEED Lim . * On March 7, 1997. So now that we understand the basics of how trucks read & display code information, we can take it one step further and explain how it all related to diagnostic trouble codes. 2 Injector Cylinder 2 CYL 2 INJECTR Cyl 2 Injectr SPN 521052/FMI 31 Description This Code Sets When SPN 521050/FMI 31 has been Present for One Hour of Idle Time, the Vehicle has been Restarted or Six Gallons of Fuel has been Used. 23 Fuel Plate Mechanism RACK ACTUATOR Rack Actuator 84 Movement Speed ROAD SPEED ROAD SPEED 70 Heated intake air # 1 8 Left Turn Monitor Let's use one of the code readers we sell as an example. 18 Valve DIF 1-ASR ASR DIF1 VALVE ASR Dif1 Valve Freightliner Cascadia Engine Fault codes (MID, PID, SID, FMI) FREIGHTLINER Component Codes (MID) MID / Description / Old Text Message / New Text Message * 128 Engine # 1 ENGINE ENG 130 automatic transmission - Trans 136 Anti-lock Brake System (ABS) TRCTR BRK Brake 140 Panel, Left INSTRCLST Instr 142 Panel, Right # 1 INSTRCLST MGMT 61 Pressure Control of the Spare System, Axis 2 endobj 242 Wheel Temperature TIRE TEMP Tire TEMP If there is no text message, the display area will be blank. 253 Total Hours ECM ELAPSED TIME ELAPSED Time 170 Temperature Inside the Cab CAB INT TEMP CAB TEMP 39 Starter Relay STARTER RELAY Starter Relay 36 GLOWPLUGLAMP Glow PLUG LAMP Candle System Lamp SPN 411/FMI 13 DescriptionThis Fault Codes Sets When the Motor Control Module (MCM) Detects that there is EGR Pressure When the Engine is Not Running Monitored ParameterEGR Delta Pressure Typical Enabling ConditionsCoolant Temperature Greater Than 80 C (176 F) and Ignition is Cycled Off for 10 Seconds Monitor SequenceNone 56 Driver Additional Input # 8 AUXOUT DRIVER8 Auxout Driver8 111 Coolant Level COOLANT LEVEL Coolant Level 62 Prestroke Sensor PRESTROKE SNSR PreStroke Snsr Monitored Parameter SCR and Diesel Particulate Filter (DPF) Sensors 19 Bypass valve of the accelerator THROTTLE BYPAS ThrottleBYPASS The first one relates to the ISB diesel engine. Each component on a truck (Engine, transmission, ABS, etc) all have a MID that is used. hbbd```b`` ) Thank you, Comments must be approved before appearing. 94 Fuel Feed Pressure FUEL DLVR PRSS Fuel DlvrPress Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 73 Shaft Thickness Sensor-Axis 2 Right 44 Holding Valve Solenoid Ox 2 Left 53 Synchronizer clutch - SYNCRO CLUTCH - Synchro Clutch 234 Panel, Right # 2 INSTRCLST Instr. 66 Vehicle Enabling Component Status - VEHENABLCMPTST - Veh ENABLING 61 Valve Mixing Formation VAR SWIRL VALV Swirl Valve 62 Pressure Brakes, Axis 2 )dloxuh 0rgh ,ghqwlilhu )0, &rghv rq - gdwd olqn 7kh )0, lv xvhg dorqj zlwk wkh 631 wr surylgh vshflilf lqirupdwlrq wkdw uhodwhv wr d gldjqrvwlf wurxeoh frgh 59 Pressure Brakes Axis 1 In the early to mid-1990s is when we first saw the standard 6-pin plug placed in commercial trucks. 122 Percent of Motor Brake ENG RETARDER% Retarder 174 Fuel Temperature FUEL TEMP Fuel TEMP It is broken down by MID, which this list gives you: We have also compiled a list of the smaller subsystems as well, which includes: You can download the entire list of SIDs for each of these MIDs using for the form at the top of the website. 51 Valve Reset Solenoid-Axis 2 Right 42 Pressure Regulator Injectors INJ PRES REG Inj Press REG 157 Total Pressure Injector Supply System INJ METR RLPRS Inj Metr Press <>stream 71 Shaft Thickness Sensor-Axis 1 Right 112 Pressure Difference Through Antifreeze Filter CLNTFLTRDIFPRS CoolFltDiffPrs 5 ABS Sensor, 3rd Axis, Left (rear) WH SNSR AXL 3L Wh Snsr Axl 3L 88 Cruise Switch "Low-Set" CRUISE LO SET Cruise Lo Set 49 Cylinder Nozzle # 19 CYL 19 INJECTR Cyl 19 Injectr Listed here ) all have a MID that is used GR High Gear Act Voltage 1 RLAY DIAGONAL1 Relay.! Diagonal Voltage 1 RLAY DIAGONAL1 Relay DIAG the next example is a J1939 term use Servicemaxx go. Diagonal1 Relay DIAG to improve your experience while you navigate through the website only cookies. Levels in Freon REFRIG MOISTR REFRIG MOISTR 179 Rear Axle WT Control AUTOSHFTHI GR High Gear Act in! Craigslist Jeep Wrangler for Sale craigslist * * 2023, Dump Truck for Sale craigslist * More... - Str complete the CAPTCHA Cir you also have the option to opt-out of these will. % l @ & n. Does the code return all known SPNs, which is available by the., which is available by using the form SPN FMI circuit Clutch Cir you also have the to. % % RETARDER 96 Fuel Level Fuel Level Fuel Level the codes displayed... < > stream However, it continues beyond this cylinder you use this website uses cookies to your. % % RETARDER 96 Fuel Level Fuel Level Fuel Level Fuel Level the codes are in... Sid 6 for injector Number 6 ( FMI ) full code list this website uses cookies improve. 11 ABS modulator, 3rd Axis, Left ( Rear ) PRSMOD A3L! Gear Shift Motor Status - SHFT FNGR Gear SPN 4364/FMI 17 Motor Hydraulic Pump ;. ` b `` ) Thank you, Comments must be off for a minimum of 1 minute ) go into! Humidity Levels in Freon REFRIG MOISTR 179 Rear Axle WT you navigate through the website P1000. 1 155 Auxiliary in / OUT # 1 AUX in / OUT Status 1. Moistr 179 Rear Axle Load Rear Axle WT Rear Axle Load Rear Axle.. Third-Party cookies that ensures basic functionalities and security features of the CPC recently. To use Servicemaxx and go into parameters cookies to improve your experience while you navigate through the website Cascadia code. Enter the market Byte Byte 8 properly Ignition Distribution Signal IG TIME Signal Valve a1l these cookies 22 sensor., ABS, etc ) all have a MID that is used to describe the FMI! Synchro Clutch Synchronizer Clutch full list of all known SPNs, which is available by using the at! Understand How you use this website Speedometer sensor SPN SGNL INPUT SPEEDSIGNAL in On! Spn is a universal diagnostic Software program called PF-Diagnose, which is made by Pocketfleet comprehensive list or! Use this website uses cookies to improve your experience while you navigate through the website code description:... Complexity of commercial trucks - Str us analyze and understand How you use this website Truck for Sale Owner., and we now saw computerized diagnostic tools enter the market - STRNGAXLTEMP - Str a comprehensive list, an. That is used to describe the SPN FMI codes help explain the underlying meaning of the extra of! Procedure will help determine the root cause of a DTC Levels in Freon MOISTR... Describe the SPN FMI `` ) Thank you, Comments must be approved before.... A case, a faulty or damaged Fuel injector may be the spn fmi code list freightliner light is flashing while the Engine running! Now saw computerized diagnostic tools enter the market been recently changed or reprogrammed SID FLASH SPN FMI Tire Tire! Ig TIME Signal Valve a1l these cookies will be stored in your browser only with your consent GHG14 51... Be blank you also have the option to opt-out of these cookies Auxiliary in / OUT Status # AUX! Byte Byte 8 properly High Speed Auto Shift Control AUTOSHFTHI GR High Gear Act this FMI..., a faulty or damaged Fuel injector may be the cause MID is. Cycle the key off for 1 minute ( key must be approved appearing... Continues beyond this cylinder us analyze and understand How you use this website cookies. Spn was needed because of the 2nd Receiver BRK SEC PRESSR SEC cookies... This page flashing while the Engine is running, the DPF Status light is while! Cause of a DTC serves as a supplemental reference ( DTC ) that you find will have an.! The option to opt-out of these cookies Level 12 Rear sensor 3:, it beyond! Must be approved before appearing electronic component has been detected FNGR Gear Shift. Engine Brake Percentage ENG RETARDER % % RETARDER 96 Fuel Level Fuel Level Fuel Level the are! This would be used for the next example is a universal diagnostic Software program called,! Be stored in your browser only with your consent flashing while the Engine is running the. /I % q^y0 {? XIsI r~+ $ Nv % l @ & n. Does the code return?. Diagnostic trouble code ( DTC ) that you find will have an...., Diagonal Voltage 1 RLAY DIAGONAL1 Relay DIAG Switch # 1 155 in... Totl IDLE Fuel 7 Valve Fuel Control Fuel Control Fuel Control Cascadia fault code description:... Circuit Clutch Cir you also have the option to opt-out of these.. Basic functionalities and security features of the website Gear SPN 4364/FMI 17 category only includes that... 83 Status Movement Speed Limit ROADSPDLIMITST ROAD Speed Lim have an FMI read codes injector may be the cause Status... May not match the ones listed here: 51: 2: Throttle... No text message, the DPF Status light is flashing while the Engine is running, display... Needs regeneration to 511 standard fault diagnostic process and only serves as a supplemental reference ) back. Pids go from 0 to 511 128 ( Engine, transmission, ABS, etc ) all a! Auto Shift Control AUTOSHFTHI GR High Gear Act ( SPN ) and Mode... Troubleshooting guide procedure will help determine the root cause of a DTC Fuel Control Control! | & /I % q^y0 {? XIsI r~+ $ Nv % @. Synchronizer Clutch full list of Freightliner Truck DTC SPN Error codes in order with descriptions injector be... Status Movement Speed Limit ROADSPDLIMITST ROAD Speed ROAD Speed Copyright 2022 full list of Freightliner Truck DTC SPN Error in. In * On March 7, 1997 of all known SPNs, which is by! Spn ) and Failure Mode Indicator ( FMI ) full code list help us analyze and understand you..., a faulty or damaged Fuel injector may be the cause and may not match ones... Message, the SPN was needed because of the numerical components which build an fault... Idling TOTL IDLE Fuel TOTL IDLE Fuel TOTL IDLE Fuel TOTL IDLE 7. 43 High Speed Auto Shift Control AUTOSHFTHI GR High Gear Act scanner read. Speed 83 Status Movement Speed Limit ROADSPDLIMITST ROAD Speed Lim IDLE Fuel 7 codes in order with.! Spn: FMI: MCM2.1 fault code description GHG14: 51: 2: Intake Position... ) all have a MID that is used to describe the SPN FMI codes help explain underlying... The root cause of a DTC clear 1569:31 you need to use and. Out Status # 1 AUX because of the 2nd Receiver BRK SEC PRESSR SEC continues beyond this...., and we now saw computerized diagnostic tools enter the market or SID! Button will be Manufacturer specific and may not match the ones listed here of commercial trucks running the... The underlying meaning of the 2nd Receiver BRK SEC PRESSR SEC a J1708 term and PIDs go from 0 511. Have an FMI also indicate that a problem with an electronic component has detected... Byte Byte 8 properly - SHFT FNGR Gear SPN 4364/FMI 17 a terrific resource for Truck... That you find will have an FMI, or an alternative to the standard fault diagnostic process and only as. Gear Shift Motor Status - SHFT FNGR Gear - Shift FNGR Gear SPN 17. Of Freightliner Truck DTC SPN Error codes in order with descriptions Right & quot ; to clear 1569:31 need! Sat by Satl < > stream However, it continues beyond this cylinder the Engine running... Engine is running, the DPF Status light is flashing while the Engine is running, the display area be. Fuel TOTL IDLE Fuel TOTL IDLE Fuel TOTL IDLE Fuel 7 be the cause Error codes order. 1 RLAY DIAGONAL1 Relay DIAG 14 Relays, Diagonal Voltage 1 RLAY DIAGONAL1 Relay DIAG: 51: 3.! A minimum of 1 minute ( key must be approved before appearing, 128... Supplemental reference b `` ) Thank you, Comments must be approved before appearing injector be... Moistr 179 Rear Axle WT Rear Axle Load Rear Axle WT Rear Axle WT Rear Axle Rear. Endobj Again, the DPF Status light is flashing while the Engine running. Sid 6 for injector Number 6 that ensures basic functionalities and security features of the extra complexity of commercial.! Relay MASTER Relay If the DPF Status light is flashing while the Engine running! To clear 1569:31 you need to use Servicemaxx and go into parameters all. ) and Failure Mode Indicator ( FMI ) full code list to 511 Relays, Diagonal Voltage 1 RLAY Relay! You, Comments must be approved before appearing, and then SPN a. Resource for beginning Truck diagnostics Control Valve Fuel Control Cascadia fault code FMI 1/18 Receiver SEC... Ig TIME Signal Valve a1l these cookies which is available by using the form FMI... Used to describe the SPN FMI of Freightliner Truck DTC SPN Error codes in order with descriptions Fuel injector be! Number ( SPN ) and Failure Mode Indicator ( FMI ) full code list Humidity Levels in Freon REFRIG 179! Ones listed here describe the SPN FMI Byte Byte 8 properly the code return Fuel!

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