Pinpoint Test U : The Remote Start Feature Is Inoperative: Notes
Normal Operations and Fault Conditions
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| P1594:04 | Forced Engine Shutdown - Remote Start System Fault, No Unattended Vehicle Timeout: System Internal Failure | Sets when the BCM detects a crash flag event is set. |
Possible Causes
- Remote start feature not enabled
- Passive key
- Hood ajar switch input concern
- Door ajar switch input concern
- TR input concern
- Powertrain concern
Visual Inspection and Diagnostic Pre-checks
- Inspect the passive key for damage.