JK Error Codes

Below is a list of Jeep JK computer codes and their description. As with anything sourced from the Internet, use your best judgment and/or professional advice before using these codes to attempt any repairs.

To access these codes without a OBDII reader: Insert your key into the ignition. Starting from the on (not running) position, push in on the key and turn the key back, then forward, back, then forward and back, then forward, ending in the on position. Your odometer will display as dashes, followed by any code(s) active in the computer. If no codes are present, the dashes will be followed by a “done” message. You may now turn your vehicle off.

B1001 – A/C SWITCH REQUEST INPUT CIRCUIT LOW (ATC & MTC)

B1002 – A/C SWITCH REQUEST INPUT CIRCUIT HIGH (CCN)

B1016 – REAR DEFROST SWITCH INPUT CIRCUIT LOW (CCN)

B1031 – EVAPORATOR FIN TEMPERATURE SENSOR CIRCUIT LOW (MTC )

B1032 – EVAPORATOR FIN TEMPERATURE SENSOR CIRCUIT HIGH (MT C)

B10C1 – A/C SELECT SWITCH STUCK (CCN)

B10C2 – REAR DEFROST SWITCH STUCK ‐ CLUSTER

B123F – MENU SWITCH STUCK

B127A – COMPASS PERFORMANCE

B1288 – TRIP/TOGGLE SWITCH PERFORMANCE

B1401 – FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT LOW

B1402 – FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B1403 – FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B1405 – FRONT RIGHT AUDIO SPEAKER OUTPUT CIRCUIT LOW

B1406 – FRONT RIGHT AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B1407 – FRONT RIGHT AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B1409 – REAR LEFT AUDIO SPEAKER OUTPUT CIRCUIT LOW

B140A – REAR LEFT AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B140B – REAR LEFT AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B140D – REAR RIGHT AUDIO SPEAKER OUTPUT CIRCUIT LOW

B140E – REAR RIGHT AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B140F – REAR RIGHT AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B1420 – AUDIO CASSETTE ERROR/INOPERABLE CASSETTE

B1421 – AUDIO CD READ ERROR/INOPERABLE DISC

B1422 – AUDIO DVD READ ERROR/INOPERABLE DISC

B1423 – VES DVD READ ERROR/INOPERABLE DISC

B1424 – IMPROPER DVD‐WRONG REGION

B1429 – RADIO DISPLAY HIGH TEMPERATURE

B142A – RADIO UNIT HIGH TEMPERATURE

B142C – VES VIDEO SCREEN DISCONNECTED

B142D – AUDIO ANTENNA NOT CONNECTED

B142E – GPS ANTENNA NOT CONNECTED

B142F – SATELLITE RADIO ANTENNA NOT CONNECTED

B1430 – SATELLITE RADIO ANTENNA INTERNAL PERFORMANCE

B1460 – CHANNEL 1 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE

B1461 – CHANNEL 1 AUDIO SPEAKER OUTPUT CIRCUIT LOW

B1462 – CHANNEL 1 AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B1463 – CHANNEL 1 AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B1464 – CHANNEL 1 AUDIO SPEAKER OUTPUT CIRCUIT SHORTED TOG ETHER

B1465 – CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE

B1466 – CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT LOW

B1467 – CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B1468 – CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B1469 – CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT SHORTED TOG ETHER

B146A – CHANNEL 3 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE

B146B – CHANNEL 3 AUDIO SPEAKER OUTPUT CIRCUIT LOW

B146C – CHANNEL 3 AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B146D – CHANNEL 3 AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B146E – CHANNEL 3 AUDIO SPEAKER OUTPUT CIRCUIT SHORTED TOG ETHER

B146F – CHANNEL 4 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE

B1470 – CHANNEL 4 AUDIO SPEAKER OUTPUT CIRCUIT LOW

B1471 – CHANNEL 4 AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B1472 – CHANNEL 4 AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B1473 – CHANNEL 4 AUDIO SPEAKER OUTPUT CIRCUIT SHORTED TOG ETHER

B1474 – CHANNEL 5 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE

B1475 – CHANNEL 5 AUDIO SPEAKER OUTPUT CIRCUIT LOW

B1476 – CHANNEL 5 AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B1477 – CHANNEL 5 AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B1478 – CHANNEL 5 AUDIO SPEAKER OUTPUT CIRCUIT SHORTED TOG ETHER

B1479 – CHANNEL 6 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE

B147A – CHANNEL 6 AUDIO SPEAKER OUTPUT CIRCUIT LOW

B147B – CHANNEL 6 AUDIO SPEAKER OUTPUT CIRCUIT HIGH

B147C – CHANNEL 6 AUDIO SPEAKER OUTPUT CIRCUIT OPEN

B147D – CHANNEL 6 AUDIO SPEAKER OUTPUT CIRCUIT SHORTED TOG ETHER

B1613 – PANEL ILLUMINATION CONTROL CIRCUIT LOW

B1615 – PANEL ILLUMINATION CONTROL CIRCUIT OPEN

B161A – COURTESY/DOME LAMP CONTROL CIRCUIT

B161E – READING LAMP CONTROL CIRCUIT

B162B – LEFT LOW BEAM CONTROL CIRCUIT LOW

B162C – LT LOW BEAM CONTROL CKT HI

B162F – RIGHT LOW BEAM CONTROL CIRCUIT LOW

B1630 – RIGHT LOW BEAM CONTROL CIRCUIT HIGH

B1633 – LEFT HI BEAM CONTROL CIRCUIT LOW

B1634 – LEFT HI BEAM CONTROL CIRCUIT HIGH

B1637 – RIGHT HI BEAM CONTROL CIRCUIT LOW

B1638 – RIGHT HI BEAM CONTROL CIRCUIT HIGH

B163B – FRONT LEFT TURN CONTROL CIRCUIT LOW

B163C – FRONT LEFT TURN CONTROL CIRCUIT HIGH

B163F – FRONT RIGHT TURN CONTROL CIRCUIT LOW

B1640 – FRONT RIGHT TURN CONTROL CIRCUIT HIGH

B1643 – REAR LEFT TURN CONTROL CIRCUIT LOW

B1644 – REAR LEFT TURN CONTROL CIRCUIT HIGH

B1644 – RIGHT STOP LAMP CONTROL CIRCUIT HIGH

B1647 – REAR RIGHT TURN CONTROL CIRCUIT LOW

B1648 – REAR RIGHT TURN CONTROL CIRCUIT HIGH

B1663 – REAR FOG LAMP CONTROL CIRCUIT LOW

B1664 – REAR FOG LAMP CONTROL CIRCUIT HIGH

B166B – LEFT TRAILER TOW LAMP CONTROL CIRCUIT LOW

B166C – LEFT TRAILER TOW LAMP CONTROL CIRCUIT HIGH

B166F – RIGHT TRAILER TOW LAMP CONTROL CIRCUIT LOW

B1670 – RIGHT TRAILER TOW LAMP CONTROL CIRCUIT HIGH

B16B1 – LEFT STOP LAMP CONTROL CIRCUIT HIGH

B16F8 – FRONT LEFT FOG LAMP CONTROL CIRCUIT LOW

B16F9 – FRONT LEFT FOG LAMP CONTROL CIRCUIT HIGH

B16FC – FRONT RIGHT FOG LAMP CONTROL CIRCUIT LOW

B16FD – FRONT RIGHT FOG LAMP CONTROL CIRCUIT HIGH

B17B8 – LEFT STOP LAMP CONTROL CIRCUIT OVERCURRENT

B17B9 – RIGHT STOP LAMP CONTROL CIRCUIT OVERCURRENT

B17BA – HEADLAMP LEVELING MOTOR CONTROL CIRCUIT OVERCURREN T

B17BF – LEFT SIDEMARKER LAMP CONTROL CIRCUIT OVERCURRENT

B17C4 – RIGHT SIDEMARKER LAMP CONTROL CIRCUIT OVERCURRENT

B1801 – DRIVER DOOR LOCK/UNLOCK SWITCH CIRCUIT LOW ‐ CLUSTER

B1806 – PASSENGER DOOR LOCK/UNLOCK SWITCH CIRCUIT LOW ‐ TIPM

B1934 – DRIVER DOOR LOCK/UNLOCK SWITCH CIRCUIT STUCK ‐ CLUSTER

B1935 – PASSENGER DOOR LOCK/UNLOCK SWITCH CIRCUIT STUCK ‐ TIPM

B1A08 – RKE FOB 1 PERFORMANCE

B1A09 – RKE FOB 2 PERFORMANCE

B1A0A – RKE FOB 3 PERFORMANCE

B1A0B – RKE FOB 4 PERFORMANCE

B1A0C – RKE FOB 5 PERFORMANCE

B1A0D – RKE FOB 6 PERFORMANCE

B1A0E – RKE FOB 7 PERFORMANCE

B1A0F – RKE FOB 8 PERFORMANCE

B1A10 – RKE FOB 1 BATTERY LOW

B1A11 – RKE FOB 2 BATTERY LOW

B1A12 – RKE FOB 3 BATTERY LOW

B1A13 – RKE FOB 4 BATTERY LOW

B1A14 – RKE FOB 5 BATTERY LOW

B1A15 – RKE FOB 6 BATTERY LOW

B1A16 – RKE FOB 7 BATTERY LOW

B1A17 – RKE FOB 8 BATTERY LOW

B1A20 – PRE‐ARM TIMEOUT

B1A23 – RKE RECEIVER PERFORMANCE

B1A24 – KEY NOT PROGRAMMED

B1A25 – INVALID KEY

B1A26 – MAXIMUM NUMBER OF KEYS PROGRAMMED

B1A27 – SKREEM PROGRAMMING PERFORMANCE

B1A28 – ECM MISMATCH WITH SKIM

B1A29 – SKIM BASESTATION MISMATCH

B1A3C – INTERNAL SIREN BATTERY

B1A3D – SIREN BATTERY / LOSS OF POWER SUPPLY

B1A3E – SIREN/ITM MISMATCH

B1A3F – ITM ARMING SEQUENCE PERFORMANCE

B1A48 – INTRUSION SENSOR 1 INTERNAL

B1A5F – INTRUSION SENSOR 2 INTERNAL

B1A6D – INTRUSION SENSOR 3 INTERNAL

B1B00 – DRIVER AIRBAG SQUIB 1 CIRCUIT LOW

B1B01 – DRIVER AIRBAG SQUIB 1 CIRCUIT HIGH

B1B02 – DRIVER AIRBAG SQUIB 1 CIRCUIT OPEN

B1B03 – DRIVER AIRBAG SQUIB 1 CIRCUIT SHORTED TOGETHER

B1B04 – DRIVER AIRBAG SQUIB 2 CIRCUIT LOW

B1B05 – DRIVER AIRBAG SQUIB 2 CIRCUIT HIGH

B1B06 – DRIVER AIRBAG SQUIB 2 CIRCUIT OPEN

B1B07 – DRIVER AIRBAG SQUIB 2 CIRCUIT SHORTED TOGETHER

B1B08 – PASSENGER AIRBAG SQUIB 1 CIRCUIT LOW

B1B09 – PASSENGER AIRBAG SQUIB 1 CIRCUIT HIGH

B1B0A – PASSENGER AIRBAG SQUIB 1 CIRCUIT OPEN

B1B0B – PASSENGER AIRBAG SQUIB 1 CIRCUIT SHORTED TOGETHER

B1B0C – PASSENGER AIRBAG SQUIB 2 CIRCUIT LOW

B1B0D – PASSENGER AIRBAG SQUIB 2 CIRCUIT HIGH

B1B0E – PASSENGER AIRBAG SQUIB 2 CIRCUIT OPEN

B1B0F – PASSENGER AIRBAG SQUIB 2 CIRCUITS SHORTED TOGETHER

B1B54 – 1ST ROW PASSENGER SEAT BELT SENSOR CIRCUIT LOW

B1B55 – 1 ST ROW PASSENGER SEAT BELT SENSOR CIRCUIT HIGH

B1B56 – 1 ST ROW PASSENGER SEAT BELT SENSOR CIRCUIT OPEN

B1B70 – UP‐FRONT LEFT SATELLITE ACCELERATION SENSOR INT ERN AL

B1B71 – UP‐FRONT RIGHT SATELLITE ACCELERATION SENSOR IN TER NAL

B1B72 – LEFT SIDE SATELLITE ACCELERATION SENSOR 1 INTERNAL

B1B75 – RIGHT SIDE SATELLITE ACCELERATION SENSOR 1 INTERNA L

B1B78 – PASSENGER SEAT WEIGHT SENSOR 3 ‐ LEFT FRONT PERFOR MANCE

B1B79 – PASSENGER SEAT WEIGHT SENSOR 3 ‐ LEFT FRONT INPUT CIRCUIT LOW

B1B7A – PASSENGER SEAT WEIGHT SENSOR 3 ‐ LEFT FRONT INPUT CIRCUIT HIGH

B1B7D – PASSENGER SEAT WEIGHT SENSOR 2 ‐ RIGHT FRONT PERFO RMANCE

B1B7E – PASSENGER SEAT WEIGHT SENSOR 2 ‐ RIGHT FRONT INPUT CIRCUIT LOW

B1B7F – PASSENGER SEAT WEIGHT SENSOR 2 ‐ RIGHT FRONT INPUT CIRCUIT HIGH

B1B82 – PASSENGER SEAT WEIGHT SENSOR 4 ‐ LEFT REAR PERFORM ANCE

B1B83 – PASSENGER SEAT WEIGHT SENSOR 4 ‐ LEFT REAR INPUT C IRCUIT LOW

B1B84 – PASSENGER SEAT WEIGHT SENSOR 4 ‐ LEFT REAR INPUT C IRCUIT HIGH

B1B87 – PASSENGER SEAT WEIGHT SENSOR 1 ‐ RIGHT REAR PERFOR MANCE

B1B88 – PASSENGER SEAT WEIGHT SENSOR 1 ‐ RIGHT REAR INPUT CIRCUIT LOW

B1B89 – PASSENGER SEAT WEIGHT SENSOR 1 ‐ RIGHT REAR INPUT CIRCUIT HIGH

B1B8D – DRIVER SEAT TRACK POSITION SENSOR CIRCUIT LOW

B1B8E – DRIVER SEAT TRACK POSITION SENSOR CIRCUIT HIGH

B1B8F – DRIVER SEAT TRACK POSITION SENSOR CIRCUIT OPEN

B1B93 – PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT LOW

B1B94 – PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT HIGH

B1B95 – PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT OPEN

B1BA5 – AIRBAG SQUIB CONFIGURATION MISMATCH

B1BA6 – OCCUPANT CLASSIFICATION UNDETERMINED

B1BA7 – OCCUPANT CLASSIFICATION SYSTEM VERIFICATION REQUIR ED

B1BA8 – OCM SYSTEM OUT OF CALIBRATION/NOT CALIBRATED

B1BAA – OCCUPANT CLASSIFICATION MODULE CONFIGURATION MISMA TCH

B1BBA – PASSENGER SEAT WEIGHT SENSOR SUPPLY CIRCUIT

B1BBB – PASSENGER SEAT WEIGHT SENSOR INPUTS SHORTED TOGETH ER

B1BBC – OCS NEGATIVE SYSTEM WEIGHT

B1BBD – OCM CURRENT CONFIGURATION TABLE UNPROGRAMMED

B1BC7 – DEPLOYMENT DATA RECORD FULL

B1C27 – LEFT SIDE SEAT THORAX SQUIB 1 LOW

B1C28 – LEFT SIDE SEAT THORAX SQUIB 1 HIGH

B1C29 – LEFT SIDE SEAT THORAX SQUIB 1 OPEN

B1C2A – LEFT SIDE SEAT THORAX SQUIB 1 SHORTED TOGETHER

B1C2B – RIGHT SIDE SEAT THORAX SQUIB 1 LOW

B1C2C – RIGHT SIDE SEAT THORAX SQUIB 1 HIGH

B1C2D – RIGHT SIDE SEAT THORAX SQUIB 1 OPEN

B1C2E – RIGHT SIDE SEAT THORAX SQUIB 1 SHORTED TOGETHER

B1C38 – 1ST ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT LOW

B1C39 – 1ST ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT HIGH

B1C3A – 1ST ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT OPEN

B1C3B – 1ST ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT SHOR TED TOGETHER

B1C47 – 1ST ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT LOW

B1C48 – 1ST ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT HIGH

B1C49 – 1ST ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT OPEN

B1C4A – 1ST ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT SHORTED TOGETHER

B2101 – IGNITION RUN/START INPUT CIRCUIT LOW

B2101 – IGNITION RUN/START INPUT CIRCUIT LOW

B2102 – IGNITION RUN/START INPUT CIRCUIT HIGH

B2102 – IGNITION RUN/START INPUT CIRCUIT HIGH

B210A – SYSTEM VOLTAGE LOW (WCM)

B210B – SYSTEM VOLTAGE HIGH (WCM)

B210D – BATTERY VOLTAGE LOW (WCM)

B210D – BATTERY VOLTAGE LOW

B210E – BATTERY VOLTAGE HIGH (WCM)

B210E – BATTERY VOLTAGE HIGH

B210E – BATTERY VOLTAGE HIGH

B210E – BATTERY VOLTAGE HIGH

B212C – IGNITION RUN/START INPUT CIRCUIT OPEN

B212D – IGNITION RUN ONLY INPUT CIRCUIT OPEN

B2142 – IGNITION OFF DRAW (IOD) FUSE NOT PRESENT

B219A – IGNITION UNLOCK RUN/START CONTROL CIRCUIT OVERCURRENT

B219F – IGNITION OFF DRAW (IOD) FUSE BLOWN

B2201 – CALIBRATION MISMATCH

B2204 – ECU CONFIGURATION MISMATCH

B2205 – ORIGINAL VIN MISSING/MISMATCH

B2205 – ORIGINAL VIN MISSING/MISMATCH

B2206 – CURRENT VIN MISSING/MISMATCH

B2206 – CURRENT VIN MISSING / MISMATCH

B2206 – CURRENT VIN MISSING / MISMATCH

B2207 – OCCUPANT RESTRAINT CONTROLLER INTERNAL 1

B2208 – OCCUPANT RESTRAINT CONTROLLER INTERNAL 2

B2209 – OCCUPANT RESTRAINT CONTROLLER INTERNAL 3

B220A – OCCUPANT RESTRAINT CONTROLLER INTERNAL 4

B220B – OCCUPANT RESTRAINT CONTROLLER FIRING STORED ENERGY

B220C – OCCUPANT RESTRAINT CONTROLLER ACCELEROMETER 1 INTE RNAL

B220D – OCCUPANT RESTRAINT CONTROLLER ACCELEROMETER 2 INTE RNAL

B2212 – OCCUPANT CLASSIFICATION MODULE INTERNAL

B2222 – SATELLITE RADIO RECEIVER INTERNAL

B2224 – SKREEM INTERNAL

B2229 – SKREEM INTERNAL ‐ SKIM IMMOBILIZER

B222A – VEHICLE LINE MISMATCH

B222C – VEHICLE CONFIGURATION NOT PROGRAMMED

B223B – VEHICLE CONFIGURATION MISMATCH

B223B – VEHICLE CONFIGURATION MISMATCH

B223C – INTRUSION TRANSCEIVER MODULE INTERNAL

B223D – OCCUPANT CLASSIFICATION MODULE DTC PRESENT

B2254 – COLUMN LOCK MODULE INTERNAL

B2304 – WIPER PARK SWITCH INPUT CIRCUIT LOW

B2305 – WIPER PARK SWITCH INPUT CIRCUIT HIGH

B230D – REAR WIPER PARK SWITCH INPUT CIRCUIT LOW (STUCK LO W)

B230E – REAR WIPER PARK SWITCH INPUT CIRCUIT HIGH (STUCK H IGH)

B2323 – HEADLAMP WASHER MOTOR CONTROL CIRCUIT LOW

B2324 – HEADLAMP WASHER MOTOR CONTROL CIRCUIT HIGH

B2339 – HORN SWITCH STUCK

C0077 – LOW TIRE PRESSURE

C1404 – TRANSFER CASE RANGE POSITION SENSOR CIRCUIT LOW (T IPM)

C1405 – TRANSFER CASE RANGE POSITION SENSOR CIRCUIT HIGH ( TIPM)

C1417 – FRONT DIFFERENTIAL CONTROL CIRCUIT LOW

C1418 – FRONT DIFFERENTIAL CONTROL CIRCUIT HIGH

C141D – REAR DIFFERENTIAL CONTROL CIRCUIT LOW

C141E – REAR DIFFERENTIAL CONTROL CIRCUIT HIGH

C1501 – TIRE PRESSURE SENSOR 1 INTERNAL

C1502 – TIRE PRESSURE SENSOR 2 INTERNAL

C1503 – TIRE PRESSURE SENSOR 3 INTERNAL

C1504 – TIRE PRESSURE SENSOR 4 INTERNAL

C2100 – BATTERY VOLTAGE LOW

C2101 – BATTERY VOLTAGE HIGH

C2207 – OFF ROAD ECU INTERNAL

P0016 ‐ Crankshaft/camshaft Timing Misalignment

P0031 ‐ O2 Sensor 1/1 Heater Circuit Low

P0032 ‐ O2 Sensor 1/1 Heater Circuit High

P0037 ‐ O2 Sensor 1/2 Heater Circuit Low

P0038 ‐ O2 Sensor 1/2 Heater Circuit High

P0051 ‐ O2 Sensor 2/1 Heater Circuit Low

P0052 ‐ O2 Sensor 2/1 Heater Circuit High

P0057 ‐ O2 Sensor 2/2 Heater Circuit Low

P0058 ‐ O2 Sensor 2/2 Heater Circuit High

P0071 ‐ Ambient Air Temperature Sensor Performance

P0072 ‐ Ambient Air Temperature Sensor Circuit Low

P0073 ‐ Ambient Air Temperature Sensor Circuit High

P0107 ‐ Manifold Absolute Pressure Sensor Circuit Low

P0108 ‐ Manifold Absolute Pressure Sensor Circuit High

P0111 ‐ Intake Air Temperature Sensor Rationality

P0112 ‐ Intake Air Temperature Sensor Circuit Low

P0113 ‐ Intake Air Temperature Sensor Circuit High

P0116 ‐ Engine Coolant Temperature Sensor Performance

P0117 ‐ Engine Coolant Temperature Sensor Circuit Low

P0118 ‐ Engine Coolant Temperature Sensor Circuit High

P0121 ‐ Throttle Position Sensor 1 Performance

P0122 ‐ Tps/apps Circuit Low P0122 ‐ Throttle Position Sensor 1 Circuit Low

P0123 ‐ Tps/app Circuit High P0123 ‐ Throttle Position Sensor 1 Circuit High

P0124 ‐ Tps/app Intermittent

P0125 ‐ Insufficient Coolant Temperature For Closed‐loop Fuel Control

P0128 ‐ Thermostat Rationality

P0129 ‐ Barometric Pressure Out‐of‐range Low

P0131 ‐ O2 Sensor 1/1 Circuit Low

P0132 ‐ O2 Sensor 1/1 Circuit High

P0133 ‐ O2 Sensor 1/1 Slow Response

P0135 ‐ O2 Sensor 1/1 Heater Performance

P0137 ‐ O2 Sensor 1/2 Circuit Low

P0138 ‐ O2 Sensor 1/2 Circuit High

P0139 ‐ O2 Sensor 1/2 Slow Response

P013a ‐ O2 Sensor 1/2 Slow Response ‐ Rich To Lean

P013c ‐ O2 Sensor 2/2 Slow Response ‐ Rich To Lean

P0141 ‐ O2 Sensor 1/2 Heater Performance

P0151 ‐ O2 Sensor 2/1 Circuit Low

P0152 ‐ O2 Sensor 2/1 Circuit High

P0153 ‐ O2 Sensor 2/1 Slow Response

P0155 ‐ O2 Sensor 2/1 Heater Performance

P0157 ‐ O2 Sensor 2/2 Circuit Low

P0158 ‐ O2 Sensor 2/2 Circuit High

P0159 ‐ O2 Sensor 2/2 Slow Response

P0161 ‐ O2 Sensor 2/2 Heater Performance

P0171 ‐ Fuel System 1/1 Lean

P0172 ‐ Fuel System 1/1 Rich

P0174 ‐ Fuel System 2/1 Lean

P0175 ‐ Fuel System 2/1 Rich

P0201 ‐ Fuel Injector 1 Circuit

P0202 ‐ Fuel Injector 2 Circuit

P0203 ‐ Fuel Injector 3 Circuit

P0204 ‐ Fuel Injector 4 Circuit

P0205 ‐ Fuel Injector 5 Circuit

P0206 ‐ Fuel Injector 6 Circuit

P0218 ‐ High Temperature Operation Activated

P0221 ‐ Throttle Position Sensor 2 Performance

P0222 ‐ Throttle Position Sensor 2 Circuit Low

P0223 ‐ Throttle Position Sensor 2 Circuit High

P0300 ‐ Multiple Cylinder Misfire

P0301 ‐ Cylinder 1 Misfire

P0302 ‐ Cylinder 2 Misfire

P0303 ‐ Cylinder 3 Misfire

P0304 ‐ Cylinder 4 Misfire

P0305 ‐ Cylinder 5 Misfire

P0306 ‐ Cylinder 6 Misfire

P0315 ‐ No Crank Sensor Learned

P0325 ‐ Knock Sensor 1 Circuit

P0335 ‐ Crankshaft Position Sensor Circuit

P0339 ‐ Crankshaft Position Sensor Intermittent

P0340 ‐ Camshaft Position Sensor Circuit

P0344 ‐ Camshaft Position Sensor Intermittent

P0401 ‐ Egr System Performance

P0403 ‐ Egr Solenoid Circuit

P0404 ‐ Egr Position Sensor Rationality Open

P0405 ‐ Egr Position Sensor Circuit Low

P0406 ‐ Egr Position Sensor Circuit High

P0420 ‐ Catalyst Efficiency (bank 1)

P0430 ‐ Catalyst Efficiency (bank 2)

P0440 ‐ General Evap System Failure

P0441 ‐ Evap Purge System Performance

P0443 ‐ Evap Purge Solenoid Circuit

P0452 ‐ Evap Pressure Switch Stuck Closed

P0455 ‐ Evap Purge System Large Leak

P0456 ‐ Evap Purge System Small Leak

P0457 ‐ Loose Fuel Cap

P0461 ‐ Fuel Level Sensor 1 Performance

P0462 ‐ Fuel Level Sensor 1 Circuit Low

P0463 ‐ Fuel Level Sensor 1 Circuit High

P0480 ‐ Cooling Fan 1 Control Circuit

P0481 ‐ Cooling Fan 2 Control Circuit

P0501 ‐ Vehicle Speed Sensor 1 Performance

P0503 ‐ Vehicle Speed Sensor 1 Erratic

P0506 ‐ Idle Speed Performance Lower Than Expected

P0507 ‐ Idle Speed Performance Higher Than Expected

P050b ‐ Cold Start Ignition Timing Performance

P050d ‐ Cold Start Rough Idle

P0513 ‐ Invalid Skim Key

P0522 ‐ Engine Oil Pressure Too Low

P0532 ‐ A/c Pressure Sensor Circuit Low

P0533 ‐ A/c Pressure Sensor Circuit High

P0562 ‐ Battery Voltage Low

P0562 ‐ Battery Voltage Low

P0563 ‐ Battery Voltage High

P0571 ‐ Brake Switch 1 Performance

P0572 ‐ Brake Switch 1 Stuck On

P0573 ‐ Brake Switch 1 Stuck Off

P0579 ‐ Speed Control Switch 1 Performance

P0580 ‐ Speed Control Switch 1 Circuit Low

P0581 ‐ Speed Control Switch 1 Circuit High

P0585 ‐ Speed Control Switch 1/2 Correlation

P0591 ‐ Speed Control Switch 2 Performance

P0592 ‐ Speed Control Switch 2 Circuit Low

P0593 ‐ Speed Control Switch 2 Circuit High

P0600 ‐ Serial Communication Link

P0601 ‐ Internal Memory Checksum Invalid

P0602 ‐ Control Module Programming Error/not Programmed

P0602 ‐ Control Module Programming Error/not Programmed

P0604 ‐ Internal Control Module Ram

P0605 ‐ Internal Control Module Rom

P0606 ‐ Internal Ecm Processor

P060b ‐ Etc A/d Ground Performance

P060d ‐ Etc Level 2 App Performance

P060e ‐ Etc Level 2 Tps Performance

P060f ‐ Etc Level 2 Ect Performance

P0613 ‐ Internal Transmission Processor

P061a ‐ Etc Level 2 Torque Performance

P061c ‐ Etc Level 2 Rpm Performance

P0622 ‐ Generator Field Control Circuit

P0627 ‐ Fuel Pump Control Circuit

P062c ‐ Etc Level 2 Mph Performance

P0630 ‐ Vin Not Programmed In Pcm

P0632 ‐ Odometer Not Programmed In Pcm

P0633 ‐ Skim Secret Key Not Stored In Pcm

P063a ‐ Generator Voltage Sense Circuit

P0642 ‐ Sensor Reference Voltage 1 Circuit Low

P0643 ‐ Sensor Reference Voltage 1 Circuit High

P0645 ‐ A/c Clutch Control Circuit

P0652 ‐ Sensor Reference Voltage 2 Circuit Low

P0653 ‐ Sensor Reference Voltage 2 Circuit High

P0685 ‐ Auto Shutdown Control Circuit

P0688 ‐ Auto Shutdown Sense Circuit Low

P0691 ‐ Cooling Fan 1 Control Circuit Low

P0692 ‐ Cooling Fan 1 Control Circuit High

P0693 ‐ Cooling Fan 2 Control Circuit Low

P0694 ‐ Cooling Fan 2 Control Circuit High

P0700 ‐ Transmission Control System (mil Request)

P0703 ‐ Brake Switch 2 Performance

P0706 ‐ Transmission Range Sensor Rationality

P0711 ‐ Transmission Temperature Sensor Performance

P0712 ‐ Transmission Temperature Sensor Low

P0713 ‐ Transmission Temperature Sensor High

P0714 ‐ Transmission Temperature Sensor Intermittent

P0716 ‐ Input Speed Sensor 1 Circuit Performance

P0721 ‐ Output Speed Sensor Circuit Performance

P0726 ‐ Engine Speed Input Circuit Range/performance

P0731 ‐ Gear Ratio Error In 1st

P0732 ‐ Gear Ratio Error In 2nd

P0733 ‐ Gear Ratio Error In 3rd

P0734 ‐ Gear Ratio Error In 4th

P0736 ‐ Gear Ratio Error In Reverse

P0740 ‐ Tcc Out Of Range

P0750 ‐ Lr Solenoid Circuit

P0755 ‐ 2/4 Solenoid Circuit

P0760 ‐ Od Solenoid Circuit

P0765 ‐ Ud Solenoid Circuit

P0841 ‐ Lr Pressure Switch Rationality

P0845 ‐ 2/4 Hydraulic Pressure Test

P0846 ‐ 2/4 Pressure Switch Rationality

P0850 ‐ Park/neutral Switch Performance

P0853 ‐ Overdrive/tow Switch Input Circuit Stuck

P0868 ‐ Line Pressure Low

P0869 ‐ Line Pressure High

P0870 ‐ Od Hydraulic Pressure Test

P0871 ‐ Od Pressure Switch Rationality

P0882 ‐ Tcm Power Input Low

P0883 ‐ Tcm Power Input High

P0884 ‐ Power Up At Speed

P0888 ‐ Transmission Relay Always Off

P0890 ‐ Switched Battery

P0891 ‐ Transmission Relay Always On

P0897 ‐ Transmission Fluid Deteriorated

P0933 ‐ Line Pressure Sensor Circuit Performance

P0934 ‐ Line Pressure Sensor Circuit Low

P0935 ‐ Line Pressure Sensor Circuit High

P0944 ‐ Loss Of Hydraulic Pump Prime

P0992 ‐ 2/4/od Hydraulic Pressure Test

P1115 ‐ General Temperature Rationality

P1128 ‐ Closed Loop Fueling Not Achieved ‐ Bank 1

P1129 ‐ Closed Loop Fueling Not Achieved ‐ Bank 2

P1273 ‐ A/c Clutch Control Circuit 2 High (tipm)

P1275 ‐ A/c Clutch Control Circuit 2 Overcurrent (tipm)

P128b ‐ Tcm Power Control Circuit 2 Low ‐ Tipm

P128c ‐ Tcm Power Control Circuit 2 High ‐ Tipm

P128d ‐ Tcm Power Control Circuit 2 Open ‐ Tipm

P128e ‐ Tcm Power Control Circuit 2 Overcurrent ‐ Tipm

P129c ‐ Inverter Control Circuit High (tipm)

P129e ‐ Inverter Control Circuit Overcurrent (tipm)

P1404 ‐ Egr Position Sensor Rationality Closed

P1501 ‐ Vehicle Speed Sensor 1/2 Correlation ‐ Drive Wheels

P1502 ‐ Vehicle Speed Sensor 1/2 Correlation ‐ Non Drive Wheels

P1572 ‐ Brake Pedal Stuck On

P1573 ‐ Brake Pedal Stuck Off

P1593 ‐ Speed Control Switch 1/2 Stuck

P1602 ‐ Pcm Not Programmed

P1607 ‐ Pcm Internal Shutdown Timer Rationality Too Slow

P1618 ‐ Sensor Reference Voltage 1 Circuit Erratic

P1628 ‐ Sensor Reference Voltage 2 Circuit Erratic

P1684 ‐ Battery Was Disconnected

P1696 ‐ Eeprom Memory Write Denied/invalid

P1697 ‐ Emr (sri) Mileage Not Stored

P1713 ‐ Restricted Manual Valve In T2 Range

P1745 ‐ Transmission Line Pressure Too High For Too Long

P1775 ‐ Solenoid Switch Valve Latched In Tcc Position

P1776 ‐ Solenoid Switch Valve Latched In Lr Position

P1790 ‐ Fault Immediately After Shift

P1794 ‐ Speed Sensor Ground Error

P1797 ‐ Manual Shift Overheat

P1897 ‐ Level 1 Rpm Bus Unlock

P2072 ‐ Electronic Throttle Control System ‐ Ice Blockage

P2096 ‐ Downstream Fuel Trim System 1 Lean

P2097 ‐ Downstream Fuel Trim System 1 Rich

P2098 ‐ Downstream Fuel Trim System 2 Lean

P2099 ‐ Downstream Fuel Trim System 2 Rich

P2100 ‐ Electronic Throttle Control Motor Circuit

P2101 ‐ Electronic Throttle Control Motor Performance

P2107 ‐ Electronic Throttle Control Module Processor

P2110 ‐ Electronic Throttle Control ‐ Forced Limited Rpm

P2111 ‐ Electronic Throttle Control ‐ Unable To Close

P2112 ‐ Electronic Throttle Control ‐ Unable To Open

P2115 ‐ Accelerator Pedal Position Sensor 1 Minimum Stop Performance

P2116 ‐ Accelerator Pedal Position Sensor 2 Minimum Stop Performance

P2118 ‐ Electronic Throttle Control Motor Current Performance

P2122 ‐ Accelerator Pedal Position Sensor 1 Circuit Low

P2123 ‐ Accelerator Pedal Position Sensor 1 Circuit High

P2127 ‐ Accelerator Pedal Position Sensor 2 Circuit Low

P2128 ‐ Accelerator Pedal Position Sensor 2 Circuit High

P2135 ‐ Throttle Position Sensor 1/2 Correlation

P2138 ‐ Accelerator Pedal Position Sensor 1/2 Correlation

P2161 ‐ Vehicle Speed Sensor 2 Erratic

P2166 ‐ Accelerator Pedal Position Sensor 1 Maximum Stop Performance

P2167 ‐ Accelerator Pedal Position Sensor 2 Maximum Stop Performance

P2172 ‐ High Airflow / Vacuum Leak Detected (instantaneous Accumulation)

P2173 ‐ High Airflow / Vacuum Leak Detected (slow Accumulation)

P2174 ‐ Low Airflow / Restriction Detected (instantaneous Accumulation)

P2175 ‐ Low Airflow / Restriction Detected (slow Accumulation)

P2181 ‐ Cooling System Performance

P2271 ‐ O2 Sensor 1/2 Signal Stuck Rich

P2273 ‐ O2 Sensor 2/2 Signal Stuck Rich

P2299 ‐ Brake Pedal Position / Accelerator Pedal Position Incompatible

P2302 ‐ Ignition Coil 1 Secondary Circuit‐ Insufficient Ionization

P2305 ‐ Ignition Coil 2 Secondary Circuit‐ Insufficient Ionization

P2308 ‐ Ignition Coil 3 Secondary Circuit‐ Insufficient Ionization

P2503 ‐ Charging System Output Low

P2504 ‐ Charging System Output High

P2610 ‐ Pcm Internal Shutdown Timer Rationality Too Fast

U0001 ‐ Can C Bus U0001 ‐ Can C Bus U0001 ‐ Can C Bus Circuit

U0002 ‐ Can C Bus Off Performance

U0010 ‐ Can Interior Bus

U0010 ‐ Can Interior Bus

U0011 ‐ Can Interior Bus Off Performance

U0019 ‐ Can Interior Bus(+)/(‐) Circuit

U0020 ‐ Can Interior Bus Off Performance

U0100 ‐ Lost Communication With Ecm/pcm

U0100 ‐ Lost Communication With Ecm/pcm

U0100 ‐ Lost Communication With Ecm/pcm

U0100 ‐ Lost Communication With Ecm/pcm

U0101 ‐ Lost Communication With Tcm

U0101 ‐ Lost Communication With Tcm

U0101 ‐ Lost Communication With Tcm

U0114 ‐ Lost Communication With Final Drive Control Module

U0114 ‐ Lost Communication With Final Drive Control Module

U0121 ‐ Lost Communication With Abs

U0121 ‐ Lost Communication With Anti‐lock Brake Module

U0121 ‐ Lost Communication With Anti‐lock Brake System (abs) Control Module

U0121 ‐ Lost Communication With Anti‐lock Brake Module

U0121 ‐ Lost Communication With Anti‐lock Brake Module

U0121 ‐ Lost Communication With Anti‐lock Brake Module

U0126 ‐ Lost Communication With Sas ‐ Can C (steering Angle Sensor)

U0141 ‐ Lost Communication With Fcm

U0141 ‐ Lost Communication With Front Control Module (tipm)

U0141 ‐ Lost Communication With Front Control Module

U0141 ‐ Lost Communication With Front Control Module

U0141 ‐ Lost Communication With Front Control Module (tipm)

U0141 ‐ Lost Communication With Front Control Module (tipm)

U0141 ‐ Lost Communication With Front Control Module

U0146 ‐ Lost Communication With Central Gateway

U0151 ‐ Lost Communication With Occupant Restraint Controller (orc)

U0151 ‐ Lost Communication With Occupant Restraint Controller

U0151 ‐ Lost Communication With Occupant Restraint Controller (orc)

U0151 ‐ Lost Communication With Occupant Restraint Controller

U0154 ‐ Lost Communication With Occupant Classification Module

U0154 ‐ Lost Communication With Occupant Classification Module

U0154 ‐ Lost Communication With Occupant Classification Module

U0154 ‐ Lost Communication With Occupant Classification Module

U0155 ‐ Lost Communication With Cluster/ccn

U0155 ‐ Lost Communication With Cluster/ccn (skreem)

U0155 ‐ Lost Communication With Cluster/ccn

U0155 ‐ Lost Communication With Cluster/ccn

U0155 ‐ Lost Communication With Cluster/ccn

U0161 ‐ Lost Communication With Compass Module

U0164 ‐ Lost Communication With Hvac Control Module

U0164 ‐ Lost Communication With Hvac Control Module

U0167 ‐ Lost Communication With Intrusion Transceiver Control Module

U0167 ‐ Lost Communication With Intrusion Transceiver Control Module

U0168 ‐ Lost Communication With Vehicle Security Control Module (skreem‐wcm)

U0168 ‐ Lost Communication With Vehicle Security Control Module (skreem/wcm)

U0168 ‐ Lost Communication With Vehicle Security Control Module (skreem/wcm)

U0168 ‐ Lost Communication With Vehicle Security Control Module (skreem/wcm)

U0170 ‐ Lost Communication W/up‐front Left Satellite Acceleration Sensor

U0171 ‐ Lost Communication W/up‐front Right Satellite Acceleration Sensor

U0172 ‐ Lost Communication W/left Side Satellite Acceleration Sensor 1

U0175 ‐ Communication W/right Side Satellite Acceleration Sensor 1

U0184 ‐ Lost Communication With Radio

U0184 ‐ Lost Communication With Radio

U0184 ‐ Lost Communication With Radio

U0184 ‐ Lost Communication With Radio

U0184 ‐ Lost Communication With Radio

U0186 ‐ Lost Communication With Audio Amplifier

U0186 ‐ Lost Communication With Audio Amplifier

U0186 ‐ Lost Communication With Audio Amplifier

U0186 ‐ Lost Communication With Audio Amplifier

U0193 ‐ Lost Communication With Traffic Information Receiver Module

U0195 ‐ Lost Communication With Sdars

U0195 ‐ Lost Communication With Sdar

U0197 ‐ Lost Communication With Hands Free Phone Module

U0197 ‐ Lost Communication With Hands Free Module

U0199 ‐ Lost Communication With Drivers Door Module

U0200 ‐ Lost Communication With Passenger Door Module

U0415 ‐ Implausible Data Received From Abs

U0447 ‐ Implausible Data Received From Central

U1008 ‐ Lin 1 Bus

U1008 ‐ Lin 1 Bus U110a ‐ Lost Communication With Scm

U110c ‐ Lost Fuel Level Message

U110d ‐ Lost Communication With Security Siren

U110e ‐ Lost Ambient Temperature Message

U110f ‐ Lost Fuel Volume Message

U1110 ‐ Lost Vehicle Speed Message

U1113 ‐ Lost A/c Pressure Message

U1120 ‐ Lost Wheel Distance Message

U113b ‐ Lost Communication With Switch Bank Module

U1149 ‐ Lost Communication With Multifunction

U1159 ‐ Lost Communication With Asbs

U1169 ‐ Lost Communication With Intrusion Sensor 1

U1170 ‐ Lost Communication With Intrusion Sensor 2

U1179 ‐ Lost Communication With Intrusion Sensor 3

U1403 ‐ Implausible Fuel Level Signal Received

U1411 ‐ Implausible Fuel Volume Signal Received

U1412 ‐ Implausible Vehicle Speed Signal Received

U1414 ‐ Implausible/missing Ecu Network Configuration Data

U1415 ‐ Implausible/missing Vehicle Configuration Data

U1416 ‐ Implausible Security Siren Signal Received

U1417 ‐ Implausible Left Wheel Distance Signal Received

U1418 ‐ Implausible Right Wheel Distance Signal

U1419 ‐ Implausible Data Received From Ocs Sensor 3 ‐ Left Front

U141a ‐ Implausible Data Received From Ocs Sensor 2 ‐ Right Front

U141b ‐ Implausible Data Received From Ocs Sensor 4 ‐ Left Rear

U141c ‐ Implausible Data Received From Ocs Sensor 1 ‐ Right Rear

 

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