Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2011LIBERTY RENEGADE, AUTOMATICREPAIR AND DIAGNOSISGENERAL INFORMATIONDTC INDEXMODULE, POWERTRAIN CONTROL (PCM), 42RLE
2011 Jeep Liberty Renegade, Automatic
MODULE, Powertrain Control (PCM), 42RLE
2011 Jeep Liberty Renegade, AutomaticSECTION MODULE, Powertrain Control (PCM), 42RLE
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| P0122 | TPS/APP CIRCUIT LOW |
| P0123 | TPS/APP CIRCUIT HIGH |
| P0124 | TPS/APP INTERMITTENT |
| P0218 | HIGH TEMPERATURE OPERATION ACTIVATED |
| P0562 | BATTERY VOLTAGE LOW |
| P0602 | CONTROL MODULE PROGRAMMING ERROR/NOT PROGRAMMED |
| P0604 | INTERNAL CONTROL MODULE RAM |
| P0605 | INTERNAL CONTROL MODULE ROM |
| P0613 | INTERNAL TRANSMISSION PROCESSOR |
| 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 |
| 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 |
| P1684 | BATTERY WAS DISCONNECTED |
| 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 |
| U0002 | U0002 CAN C BUS OFF PERFORMANCE |
| U0100 | U0100 LOST COMMUNICATION WITH ECM/PCM |
| U0121 | U0121 LOST COMMUNICATION WITH ABS |
| U0141 | LOST COMMUNICATION WITH IPM (FCM/TIPM) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.