Diagnostic Code Index

2008 Jeep Compass Limited, FWD, StandardSECTION Diagnostic Code Index
DIAGNOSTIC CODE INDEX

DTC Description
B1435  VOICE RECOGNITION/PHONE SWITCH INPUT CIRCUIT PERFORMANCE
B1438  VOICE RECOGNITION SWITCH STUCK
B1439  PHONE SWITCH STUCK
B143B  MICROPHONE 1 CIRCUIT LOW
B143C  MICROPHONE 1 CIRCUIT HIGH
B143E  MICROPHONE 2 CIRCUIT LOW
B143F  MICROPHONE 2 CIRCUIT HIGH
B1459  TELEMATICS MIRROR CONTROL CIRCUIT LOW
B145A  TELEMATICS MIRROR CONTROL CIRCUIT HIGH
B2205  ORIGINAL VIN MISSING/MISMATCH
B2223  (HFM) HANDS FREE PHONE INTERNAL
B222A  VEHICLE LINE MISMATCH
B222E  FLASH CHECKSUM PERFORMANCE
B2230  RAM WRITE PERFORMANCE
U0019  CAN B BUS
U0141  LOST COMMUNICATION WITH FRONT CONTROL MODULE (TIPM)
U0151  LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER
U0154  LOST COMMUNICATION WITH OCCUPANT CLASSIFICATION MODULE
U0155  LOST COMMUNICATION WITH CLUSTER/CCN
U0167  LOST COMMUNICATION WITH INTRUSION TRANSCEIVER CONTROL MODULE
U0168  LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE (SKREEM/WCM)
U0184  LOST COMMUNICATION WITH RADIO
U0186  LOST COMMUNICATION WITH AUDIO AMPLIFIER
U0195  LOST COMMUNICATION WITH SDARS
U0199  LOST COMMUNICATION WITH DRIVER DOOR MODULE (LEFT WINDOW REGULATOR MODULE)
U0200  LOST COMMUNICATION WITH PASS DOOR MODULE (RIGHT WINDOW REGULATOR MODULE)
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.