Intrusion Transceiver Module (ITM) - Electrical Diagnostics

• Diagnostic Code Index
• DTC Troubleshooting
  • B1A20-00-Pre-Arm Timeout
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B1A3C-00-Internal Siren Battery
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B1A3D-Siren Battery Tamper/Loss Of Power Supply
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B1A3E-00-Siren/ITM Mismatch
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B1A3F-00-ITM Arming Sequence Performance
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B1A88-92-Ultrasonic Sensor Circuit - Performance Or Incorrect Operation
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B210A-84-System Voltage Low - Signal Below Allowable Range
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B210B-85-System Voltage Low - Signal Above Allowable Range
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B2206-00-Current VIN Missing/Mismatch
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B222A-00-Vehicle Line Mismatch
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • B223C-00-Intrusion Transceiver Module Internal
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0010-00-Can Interior Bus
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0011-00-Can Interior Bus Off Performance
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0140-00-Lost Communication With Body Control Module
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0155-00-Lost Communication With Cluster/CCN
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U110D-00-Lost Communication With Security Siren
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U140E-00-Implausible Vehicle Configuration Data Received
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U1415-00-Implausible/Missing Vehicle Configuration Data
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U1416-Implausible Security Siren Signal Received
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test