Pinpoint Test Ac: The Driving Range Limit, Drive Prevention Override Or Plug Vehicle In Display Is Never Displayed
- AC1 CHECK THE MESSAGE CENTER OPERATION
- Ignition ON.
- Close all doors and the liftgate.
- Clear all message center warnings by pressing the OK button for each warning present.
- Monitor the door ajar message center warning.
- Open the driver door.
- Clear the message center popup warning.
- Monitor the door ajar message center warning.
Is the door ajar message center display off with the door closed then does the message center display the door ajar message center warning with the door open?
- Yes : GO to AC2
- No
: INSTALL a new IPC
.
REFER to: Instrument Panel Cluster (IPC) .
- AC2 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 AC3
- AC3 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 : DIAGNOSE any PCM Diagnostic Trouble Codes (DTCs). REFER to: ELECTRIC POWERTRAIN CONTROL .