Radio Frequency (RF Hub) Module - Electrical Diagnostics
- Diagnostic Code Index
- DTC Troubleshooting
- B1A08-00-RKE Fob 1 Performance
- B1A09-00-RKE Fob 2 Performance
- B1A0A-00-RKE Fob 3 Performance
- B1A0B-00-RKE Fob 4 Performance
- B1A0C-00-RKE Fob 5 Performance
- B1A0D-00-RKE Fob 6 Performance
- B1A0E-00-RKE Fob 7 Performance
- B1A0F-00-RKE Fob 8 Performance
- B1A10-00-RKE Fob 1 Battery Low
- B1A11-00-RKE Fob 2 Battery Low
- B1A12-00-RKE Fob 3 Battery Low
- B1A13-00-RKE Fob 4 Battery Low
- B1A14-00-RKE Fob 5 Battery Low
- B1A15-00-RKE Fob 6 Battery Low
- B1A16-00-RKE Fob 7 Battery Low
- B1A17-00-RKE Fob 8 Battery Low
- B1A28-00-ECM Mismatch With Skim
- B1A71-01-Passive Entry Antenna 1 - General Electrical Failure
- B1A71-11-Passive Entry Antenna 1 - Circuit Short To Ground
- B1A71-12-Passive Entry Antenna 1 - Circuit Short To Battery
- B1A71-13-Passive Entry Antenna 1 - Circuit Open
- B1A72-01-Passive Entry Antenna 2 - General Electrical Failure
- B1A72-11-Passive Entry Antenna 2 - Circuit Short To Ground
- B1A72-12-Passive Entry Antenna 2 - Circuit Short To Battery
- B1A72-13-Passive Entry Antenna 2 - Circuit Open
- B1A73-01-Passive Entry Antenna 3 - General Electrical Failure
- B1A73-11-Passive Entry Antenna 3 - Circuit Short To Ground
- B1A73-12-Passive Entry Antenna 3 - Circuit Short To Battery
- B1A73-13-Passive Entry Antenna 3 - Circuit Open
- B1A74-01-Passive Entry Antenna 4 - General Electrical Failure
- B1A74-11-Passive Entry Antenna 4 - Circuit Short To Ground
- B1A74-12-Passive Entry Antenna 4 - Circuit Short To Battery
- B1A74-13-Passive Entry Antenna 4 - Circuit Open
- B1A75-01-Passive Entry Antenna 5 - General Electrical Failure
- B1A75-11-Passive Entry Antenna 5 - Circuit Short To Ground
- B1A75-12-Passive Entry Antenna 5 - Circuit Short To Battery
- B1A75-13-Passive Entry Antenna 5 - Circuit Open
- B1A76-13-Remote Start Antenna Circuit - Circuit Open
- B1A7B-01-Immobilizer Antenna (Kin) - General Electrical Failure
- B1A7C-01-Electronic Steering Column Lock Control - General Electrical Failure
- B1A7D-01-Start Button - General Electrical Failure
- B1A7D-2A-Start Button - Stuck
- B1A7F-00-Electronic Steering Column Lock Communication Performance (Type 1)
- B1A80-00-Electronic Steering Column Lock Communication Performance (Type 2-3)
- B1A81-00-Electronic Steering Column Lock Module Not Personalized
- B1A89-00-ELV/ESCL Configuration Mismatch
- B1A8A-00-Multi-Module VIN Handshake Failure
- B215B-14-Ignition Run/Start 2 Control - Circuit Short To Ground Or Open
- B2199-16-Battery Voltage - Circuit Voltage Below Threshold
- B2199-17-Battery Voltage - Circuit Voltage Above Threshold
- B21DD-84-System Voltage - Signal Below Allowable Range
- B21DD-85-System Voltage - Signal Above Allowable Range
- B2205-00-Original VIN Missing/Mismatch
- B2254-00-Column Lock Module Internal
- B22A0-49-RF Hub Internal - Internal Electronic Failure
- B259A-00-Front Left Door Handle Sense
- B259A-01-Front Left Door Handle Sense-General Electric Failure
- B259B-00-Front Right Door Handle Sense
- B259B-01-Front Right Door Handle Sense-General Electric Failure
- B259E-01-Trunk/Liftgate Door Handle Sense - General Electrical Failure
- U0001-00-Can C Bus
- U0002-00-Can C Bus Off Performance
- U0037-00-Lin Bus
- U0100-00-Lost Communication With Pcm
- U0101-00-Lost Communication With TCM
- U0103-00-Lost Communication With Electric Gear Shift Module
- U0121-00-Lost Communication With Anti-Lock Brake System (Abs) Control Module
- U0140-00-Lost Communication With Body Control Module
- U0155-00-Lost Communication With Cluster/CCN
- U103C-00-Kin Communication
- U1197-00-Security Seed Response Not Received From ECM/Pcm
- U140E-00-Implausible Vehicle Configuration Data Received
- U1433-01-Implausible Ignition Switch Status Message Received - General Electrical Failure
- U1454-00-Implausible Data Received From The Gated Park Switch
- U140E-00-Implausible Police Configuration
- Standard Procedure