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 MANUALSJEEP2014CHEROKEE SPORT, FWDREPAIR AND DIAGNOSISSTEERINGSTEERING CONTROL SYSTEMS(STEERING CONTROL MODULE (SCM) - ELECTRICAL DIAGNOSTICS)
2014 Jeep Cherokee Sport, FWD
(Steering Control Module (SCM) - Electrical Diagnostics)
2014 Jeep Cherokee Sport, FWDSECTION (Steering Control Module (SCM) - Electrical Diagnostics)
- Diagnostic Code Index
- DTC Troubleshooting
- B178F-92-Turn Signal Switch - Performance Or Incorrect Operation
- B2225-00-SCM Steering Column Module Internal
- B2309-29-Rear Wiper Switch - Signal Invalid
- B232E-00-Rear Washer Switch Stuck
- B232F-00-Mist Switch Stuck
- B23A1-2A-Flash To Pass/Optical Horn Switch - Stuck
- C2129-16-Battery Voltage - Circuit Voltage Below Threshold
- C2129-17-Battery Voltage - Circuit Voltage Above Threshold
- U0001-00-Can C Bus
- U0002-00-Can C Bus Off Performance
- U0100-00-Lost Communication With ECM/Pcm
- U0140-00-Lost Communication With Body Control Module
- U0401-00-Implausible Data Received From ECM/Pcm
- U0422-00-Implausible Data Received From The Body Control Module
- U1008-00-Lin 1 Bus
- U121E-00-Lost Communication With Steering Wheel Cruise Control Switch
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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.