(Radio Frequency (RF Hub) Module)

• Diagnostic Code Index
• Diagnosis And Testing
  • B1A08-00 RKE Fob 1 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A09-00 RKE Fob 2 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A0A-00 RKE Fob 3 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A0B-00 RKE Fob 4 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A0C-00 RKE Fob 5 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A0D-00 RKE Fob 6 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A0E-00 RKE Fob 7 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A0F-00 RKE Fob 8 Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A10-00 RKE Fob 1 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A11-00 RKE Fob 2 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A12-00 RKE Fob 3 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A13-00 RKE Fob 4 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A14-00 RKE Fob 5 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A15-00 RKE Fob 6 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A16-00 RKE Fob 7 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A17-00 RKE Fob 8 Battery Low
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A71-01 Passive Entry Antenna 1-General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A71-11 Passive Entry Antenna 1-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A71-12 Passive Entry Antenna 1-Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A71-13 Passive Entry Antenna 1-Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A72-01 Passive Entry Antenna 2-General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A72-11 Passive Entry Antenna 2-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A72-12 Passive Entry Antenna 2-Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A72-13 Passive Entry Antenna 2-Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A73-01 Passive Entry Antenna 3-General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A73-11 Passive Entry Antenna 3-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A73-12 Passive Entry Antenna 3-Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A73-13 Passive Entry Antenna 3-Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A74-01 Passive Entry Antenna 4-General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A74-11 Passive Entry Antenna 4-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A74-12 Passive Entry Antenna 4-Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A74-13 Passive Entry Antenna 4-Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A75-01 Passive Entry Antenna 5-General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A75-11 Passive Entry Antenna 5-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A75-12 Passive Entry Antenna 5-Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A75-13 Passive Entry Antenna 5-Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A76-13 Remote Start Antenna Circuit-Circuit Open
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A7B-01 Immobilizer Antenna (Kin/IGNM)-General Electrical Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A7D-01 Start Button-General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1A7D-2A Start Button-Stuck
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B18A9-11 Trunk/Gate Lock Control Circuit 1-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B2103-12 Ignition Run/Start 1 Control-Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B2103-14-Ignition Run/Start 1CONTROL-Circuit Short To Ground Or Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B222C-00 Vehicle Configuration Not Programmed
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B22A0-16 RF Hub-Circuit Voltage Below Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B22A0-17 RF Hub-Circuit Voltage Above Threshold
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B22A0-42 RF Hub-General Memory Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B259A-01 Front Left Door Handle Sense-General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B259A-11 Front Left Door Handle Sense-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B259A-49 Front Left Door Handle Sense-Internal Electronic Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B259B-01 Front Right Door Handle Sense-General Electrical Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B259B-11 Front Right Door Handle Sense-Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B259B-49 Front Right Door Handle Sense-Internal Electronic Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1501-07 Tire Pressure Sensor 1-Mechanical Failures
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1501-16 Tire Pressure Sensor 1-Circuit Voltage Below Threshold
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1501-31 Tire Pressure Sensor 1-No Signal
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1501-4B Tire Pressure Sensor 1-Over Temperature
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1502-07 Tire Pressure Sensor 2-Mechanical Failures
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1502-16 Tire Pressure Sensor 2-Circuit Voltage Below Threshold
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1502-31 Tire Pressure Sensor 2-No Signal
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1502-4B Tire Pressure Sensor 2-Over Temperature
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1503-07 Tire Pressure Sensor 3-Mechanical Failures
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1503-16 Tire Pressure Sensor 3-Circuit Voltage Below Threshold
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1503-31 Tire Pressure Sensor 3-No Signal
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1503-4B Tire Pressure Sensor 3-Over Temperature
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1504-07 Tire Pressure Sensor 4-Mechanical Failures
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1504-16 Tire Pressure Sensor 4-Circuit Voltage Below Threshold
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1504-31 Tire Pressure Sensor 4-No Signal
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1504-4B Tire Pressure Sensor 4-Over Temperature
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C151C-51 Tire Pressure Sensors Missing-Not Programmed
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C151D-00 Tire Pressure Sensor Location Undetermined
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1597-00 TPM System Deactivated - Winter Mode
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C15CB-00 Front Axle Tire Pressure Placard Value Implausible
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C15CC-00 Rear Axle Tire Pressure Placard Value Implausible
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • U0001-00-Can C Bus
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0002-00-Can C Bus Off Performance
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0100-00-Lost Communication With ECM/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
  • U0401-00-Implausible Data Received From ECM/Pcm
  • U0402-00-Implausible Data Received From TCM
  • U0404-00-Implausible Data Received From ESM
  • U0415-00-Implausible Data Received From Abs
  • U0422-00-Implausible Data Received From Body Control Module
  • U0423-00-Implausible Data Received From Cluster-CCN
  • U1433-00 Implausible Ignition Switch Status Message Received
  • U103C-00-Kin/IGNM Communication
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • U1517-62-Body Controller Secret Code-Signal Compare Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • U1517-87-Body Controller Secret Code-Missing Message
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
• Standard Procedure
  • Theft And Security System Intermittent Test
    • Diagnostic Test
  • Theft And Security System Verification Test
    • Diagnostic Test
  • Theft And Security Systems Pre-Diagnostic Procedure
    • Notes
    • Six-Step Troubleshooting Procedure
  • Radio Frequency Hub (RF Hub) Verification Test
    • Notes
    • Verification Test