FixVault

Retrieving DTCs Using Scan Tool

  1. If DTC exists, "D4" light on A/T gear position on instrument panel will blink when ignition is turned on. To retrieve DTC using scan tool, turn ignition off.
  2. Connect scan tool to 16-pin Data Link Connector (DLC) located behind ashtray. Turn ignition on. Scan tool will indicate DTCs. Follow scan tool manufactures instructions.
  3. Once DTC is obtained, turn ignition off. Determine probable cause and symptom. See DTC/FLASH CODE IDENTIFICATION  table. If any other DTCs except those listed are displayed, see TESTS W/CODES article in the ENGINE PERFORMANCE section. For trouble shooting of DTCs, see DIAGNOSTIC TESTS  . If "D4" light does not flash or stays on, see "D4" INDICATOR LIGHT CIRCUIT CHECK  under DIAGNOSTIC TESTS.