Instrument Cluster - Electrical Diagnostics

• Diagnostic Code Index
• DTC Troubleshooting
  • B21DD-84-System Voltage - Signal Below Allowable Range
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B275B-00-Airbag Telltale
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0002-00-Can C Bus Off Performance
  • U0010-00-Can Interior Bus
  • U0011-00-Can Interior Bus Off Performance
  • U0037-00-Lin Bus
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0100-00-Lost Communication With ECM/Pcm
  • U0101-00-Lost Communication With TCM
  • U0102-00-Lost Communication With Transfer Case Control Module / AWD
  • U0129-00-Lost Communication With Brake System Control Module
  • U0131-00-Lost Communication With Electric Power Steering Control Module
  • U0140-00-Lost Communication With Body Control Module
  • U0151-00-Lost Communication With Occupant Restraint Controller (Orc)
  • U0159-00-Lost Communication With Park Assist Control Module (PTS)
  • U0184-00-Lost Communication With Radio
  • U0209-00-Lost Communication With Memory Seat Control Module
  • U0401-00-Implausible Data Received From ECM/Pcm
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0402-00-Implausible Data Received From TCM
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0403-00-Implausible Data Received From T-Case
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0418-00-Implausible Data Received From Brake System Control Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0422-00-IMPLAUSABLE Data Received From Body Control Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U045A-00-Implausible Data Received From Parking Assist Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0485-00-Implausible Data Received From Radio
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U050A-00-Implausible Data Received From Memory Seat Control Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U11B9-00-Lost Communication With RF Hub
  • U11FA-00-Lost Communication With Right Blind Spot Sensor
  • U11FB-00-Lost Communication With Left Blind Spot Sensor
  • U1215-00-Lost Communication With Forward Facing Camera
  • U1216-00-Lost Communication With DASM
  • U121F-00-Lost Communication With SEATBELT Reminder Module
  • U1464-00-Implausible Data Received From EPS Steering Torque
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U147D-00-Implausible Data Received From Right Blind Spot Sensor
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U147E-00-Implausible Data Received From Left Blind Spot Sensor
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U1489-00-Implausible Data Received From RF Hub
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U148D-00-Implausible Data Received From Forward Facing Camera
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test