(Electronic Steering Lock (ESL) Module - Electrical Diagnostics)

• Diagnostic Code Index
• DTC Troubleshooting
  • B1000-01: Electronic Control Unit - General Electrical Failure
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1001-16: Power Supply - Circuit Voltage Below Threshold
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1001-17: Power Supply - Circuit Voltage Above Threshold
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B100A-64: Command Ignition Status - Signal Plausibility Failure
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1010-09: Steering Lock Motor - Component Failures
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1010-71: Steering Lock Motor - Actuator Stuck
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1011-64: Steering Lock Motor Sensor - Signal Plausibility Failure
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1013-62: Hardwired Vehicle Speed Signal From BSM (Braking System Module) - Signal Compare Failure
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1014-86: Vehicle Speed From Braking System Module BSM - Signal Invalid
  • B1015-23: Internal Relay Ignition Switch Signal (From Body Control Module) - Signal Stuck Low
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • B1015-67: Internal Relay Ignition Switch Signal (From Body Control Module) - Signal Incorrect After Event
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0001-87: C Can-Missing Message
  • U0001-88: C Can-Bus Off
  • U0426-31: MINICRYPT Error - No Signal
  • U0426-62: MINICRYPT Error - Signal Compare Failure
  • U1700-86: BCM Body Control Module-Signal Invalid
  • U1700-87: Body Control Module (BCM) - Missing Message
  • U1700-8F: Body Control Module (BCM)-Erratic
  • U1701-86: Engine Control Module (ECM) - Signal Invalid
  • U1701-87: Engine Control Module (ECM) - Missing Message
  • U1703-86: IPC (Instrument Panel Cluster) - Signal Invalid
  • U1703-87: IPC Instrument Panel Cluster - Missing Message
  • U1706-86: Brake System Module (BSM) - Signal Invalid
  • U1706-87: Braking System Module (BSM) - Missing Message
  • U1930-86: Ecu Operational Mode Status Internal Signal- Signal Invalid
  • U1932-86: Operational Mode Status Signal From Body Control Module- Signal Invalid
  • U1950-83: Message BCM_Command Plausibility Error - Value Of Signal Protection Calculation Incorrect
  • U1952-83: Message Brake1 Plausibility Error - Value Of Signal Protection Calculation Incorrect
• Standard Procedures
  • Electronic Steering Lock (ESL) Pre-Diagnostic Troubleshooting Procedure
    • Notes
    • Diagnostic Test
  • Electronic Steering Lock (ESL) Verification Test