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 LIMITED, 4WD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICES(TOTALLY INTEGRATED POWER MODULE (TIPM) - ELECTRICAL DIAGNOSTICS)
2011 Jeep Liberty Limited, 4WD, Automatic
(Totally Integrated Power Module (TIPM) - Electrical Diagnostics)
2011 Jeep Liberty Limited, 4WD, AutomaticSECTION (Totally Integrated Power Module (TIPM) - Electrical Diagnostics)
- Diagnostic Code Index
- DTC Troubleshooting
- B10B4-Cabin Heater 1 Control Circuit Low
- B10B5-Cabin Heater 1 Control Circuit High
- B10B8-Cabin Heater 2 Control Circuit Low
- B10B9-Cabin Heater 2 Control Circuit High
- B10EC-Blower Motor Control Circuit OVERCURRENT
- B1138-Cabin Heater 3 Control Circuit Low
- B1139-Cabin Heater 3 Control Circuit High
- B162B-Left Low Beam Control Circuit Low
- B162C-Left Low Beam Control Circuit High
- 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 High Beam Control Circuit Low
- B1638-Right High Beam Control Circuit High
- B163B-Front Left Turn Lamp Control Circuit Low
- B163C-Front Left Turn Lamp Control Circuit High
- B163F-Front Right Turn Lamp Control Circuit Low
- B1640-Front Right Turn Lamp Control Circuit High
- B1643-Rear Left Turn Lamp Control Circuit Low
- B1644-Rear Left Turn Lamp Control Circuit High
- B1647-Rear Right Turn Lamp Control Circuit Low
- B1648-Rear Right Turn Lamp Control Circuit High
- B166C-Left Trailer Tow Lamp Control Circuit High
- B1670-Right Trailer Tow Lamp Control Circuit High
- B16B1-Left Stop Lamp Control Circuit High
- B16B5-Right 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
- B17BF-Left SIDEMARKER Lamp Control Circuit OVERCURRENT
- B17C4-Right SIDEMARKER Lamp Control Circuit OVERCURRENT
- B1801-Driver Door Lock/Unlock Switch Circuit Low
- B1806-Passenger Door Lock/Unlock Switch Circuit Low
- B1820-Hood Ajar Input Circuit High
- B184E-Flipper Glass Control Circuit Low
- B184F-Flipper Glass Control Circuit High
- B1851-Flipper Glass Switch Stuck
- B186F-All Door Secondary Lock Control Circuit Low
- B1870-All Door Secondary Lock Control Circuit High
- B1934-Driver Door Lock/Unlock Switch Circuit Stuck
- B1935-Passenger Door Lock/Unlock Switch Circuit Stuck
- B198A-All Door Secondary Unlock Control Circuit Low
- B198B-All Door Secondary Unlock Control Circuit High
- B2101-Ignition Run/Start Input Circuit Low
- B2102-Ignition Run/Start Input Circuit High
- B210D-Battery Voltage Low
- B210E-Battery Voltage High
- B2142 Ignition Off Draw (IOD) Fuse Not Present
- B219A-Ignition Unlock Run/Start Control Circuit OVERCURRENT
- B219F Ignition Off Draw (IOD) Fuse Blown
- B2206-Current VIN Missing / Mismatch
- B222C-Vehicle Configuration Not Programmed
- B2304-Wiper Park Switch Input Circuit Low (Stuck Low)
- B2305-Wiper Park Switch Input Circuit High (Stuck High)
- B230D-Rear Wiper Park Switch Input Circuit Low (Stuck Low)
- B230E-Rear Wiper Park Switch Input Circuit High (Stuck High)
- B2324-Headlamp Washer Motor Control Circuit High
- C1008-Brake Fluid Level Circuit High
- P0072-Ambient Air Temperature Sensor Circuit Low
- P0073-Ambient Air Temperature Sensor Circuit High
- P0462-Fuel Level Sensor 1 Circuit Low
- P0463-Fuel Level Sensor 1 Circuit High
- 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
- P1273-A/C Clutch Control Circuit 2 High
- P1275-A/C Clutch Control Circuit 2 OVERCURRENT
- U0001-Can C Bus Circuit
- U0010-Can Interior Bus
- U0100-Lost Communication With ECM/Pcm
- U0101-Lost Communication With TCM
- U0103-Lost Communication With Electric Gear Shift Module (ESM)
- U0114-Lost Communication With Final Drive Control Module (FDCM)
- U0121-Lost Communication With Anti-Lock Brake Module (Abs)
- U0141-Lost Communication With IPM (FCM/TIPM)
- U0151-Lost Communication With Occupant Restraint Controller (Orc)
- U0154-Lost Communication With Occupant Classification Module (OCM)
- U0155-Lost Communication With Cluster/CCN
- U0159-Lost Communication With Park Assist Module (PTS)
- U0164-Lost Communication With A/C Heater Control (HVAC) Module
- U0167-Lost Communication With Intrusion Transceiver Module (ITM)
- U0168-Lost Communication With Vehicle Security Control Module (SKREEM/WCM)
- U0169-Lost Communication With Sunroof Control Module (SUNR)
- U0184-Lost Communication With Radio
- U0186-Lost Communication With Audio Amplifier
- U0197-Lost Communication With Hands Free Module (HFM)
- U0203-Lost Communication With Driver Door Module (DDM)
- U0204-Lost Communication With Passenger Door Module (PDM)
- U0209-Lost Communication With Memory Seat Control Module (MSMD)
- U1147-Additional Can Interior Bus Ecu Detected
- U1148-Additional Can C Bus Ecu Detected
- Standard Procedure
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.