Carry Out The Pcm Quick Test
NOTE:
If unable to access the PCM or a scan tool communication concern exists, GO to Pinpoint Test AE
.
- Connect the scan tool to the data link connector (DLC). Refer to SCAN TOOL SETUP AND FUNCTIONALITY .
- Carry out the PCM Quick Test to access and record any key on engine off (KOEO), key on engine running (KOER) and continuous memory DTCs. Refer to QUICK TEST DESCRIPTION .
- Access and record the Freeze Frame Data. Refer to FREEZE FRAME DATA .
Are any DTCs present?
| Yes | No |
|---|---|
| REFER to DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONS . | GO to the NO DTCS PRESENT SYMPTOM CHART INDEX . |