Pinpoint Test M: The Analog Hybrid Power Gauge Is Inoperative
- Normal Operation and Fault Conditions
See Power Gauge. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description .
For the HEV, the power gauge replaces the analog tachometer in the IPC.
If the IPC does not receive the power regeneration average display message from the SOBDMC for more than 5 seconds, the IPC defaults the power gauge to 0.
Possible Sources
- Communication concern
- SOBDMC
- GWM
- IPC
- M1 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Using a diagnostic scan tool, perform the IPC self-test.
- Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to the IPC DTC Chart. No GO to M2 - M2 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
- Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to: Communications Network No DIAGNOSE all SOBDMC Diagnostic Trouble Codes (DTCs). Refer to ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID)