Pinpoint Test B: A Virtual Gauge Is Inoperative
- B1 VERIFY THE INSTRUMENT PANEL CLUSTER IS SET TO DISPLAY THE GAUGE
- Ignition ON.
-
NOTE: IPC and message center navigation can be found in the Owner's Literature.
Using the message center controls, make sure the IPC is set to display the gauge.
Is the IPC set to display the gauge?
- Yes : GO to B2
- No : The virtual gauge is operating correctly. The IPC was not set to display the gauge in question.
- B2 PERFORM THE INSTRUMENT PANEL CLUSTER (IPC) SELF-TEST
- Using a 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 DTC CHART: IPC .
- No : GO to B3
- B3 PERFORM THE POWERTRAIN CONTROL MODULE (PCM) KEY ON ENGINE OFF (KOEO) SELF-TEST
- Using a scan tool, perform the PCM KOEO self-test.
- Check for recorded Diagnostic Trouble Codes (DTCs).
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to: ELECTRIC POWERTRAIN CONTROL .
- No
: For the accessory power gauge, the brake coach gauge and the consumption gauge, INSTALL a new IPC
. REFER to: Instrument Panel Cluster (IPC) .
For the debt-surplus gauge, GO to B4
- B4 PERFORM THE BATTERY ENERGY CONTROL MODULE (BECM) SELF-TEST
- Using a scan tool, perform the BECM self-test.
- Check for recorded Diagnostic Trouble Codes (DTCs) from the BECM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to: HIGH VOLTAGE BATTERY, MOUNTING AND CABLES .
- No : GO to B5
- B5 PERFORM THE ACCESSORY PROTOCOL INTERFACE MODULE (APIM) AND FRONT CONTROLS DISPLAY INTERFACE MODULE (FCDIM) SELF-TESTS
- Using a scan tool, perform the APIM and FCDIM self-tests.
- Check for recorded Diagnostic Trouble Codes (DTCs) from the APIM and FCDIM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to: INFORMATION AND ENTERTAINMENT SYSTEM .
- No
: INSTALL a new IPC
.
REFER to: Instrument Panel Cluster (IPC) .