Pinpoint Test E: The Odometer Is Inoperative
- E1 CHECK FOR CORRUPTED NON-VOLATILE MEMORY (NVM)
- Ignition ON.
- Observe the message center display area.
Does the odometer display ERROR?
- Yes
: INSTALL a new IPC
.
REFER to: Instrument Panel Cluster (IPC) .
- No : GO to E2
- E2 PERFORM THE INSTRUMENT PANEL CLUSTER (IPC) SELF-TEST
- Using a scan tool, perform the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to DTC CHART: IPC .
- No : GO to E3
- E3 PERFORM THE GATEWAY MODULE (GWM) SELF-TEST
- Using a scan tool, perform the GWM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to: COMMUNICATIONS NETWORK .
- No : REFER to: ELECTRIC POWERTRAIN CONTROL .