System Description

The vehicle is equipped with a Type Vll (GEN 5) immobilizer system that will disable the vehicle unless a programmed ignition key is used. This system consists of a transponder combined with a k ...

DTC Troubleshooting

DTC U0155: Immobilizer-keyless Control Unit Lost Communication With Gauge Control Module NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosi ...

See also:

Troubleshooting B-CAN System Diagnosis Test Mode A
Check the ECM/PCM for DTCs and troubleshoot . ECM/PCM (see page 11-3) or F-CAN loss of communication errors first, then do this diagnosis if the symptom is related to the B-CAN system. 1. Comp ...

DTC Troubleshooting
DTC P0420: Catalyst System Efficiency Below Threshold NOTE: - Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information (see pa ...

PSP Switch Signal Circuit Troubleshooting
1. Start the engine, and let it idle. 2. Align the steering wheel straight ahead. 3. Check the PSP SWITCH in the DATA LIST with the HDS. Does it indicate ON? YES-Go to step 4. NO-Go to s ...