Quick Test 3.0 - Key on, Engine Off (KOEO)

CAUTION: Do not replace parts based on a code; perform Pinpoint Tests first.

DESCRIPTION
Some special considerations for Key On, Engine Off Quick Test include the following:
- The key on, engine off (KOEO) test provides diagnostic trouble codes (DTCs) present at the time of testing.
- Always diagnose DTCs first.

PERFORMING KOEO QUICK TEST
- Perform visual inspection and vehicle preparation as required.
- Select "Vehicle and Engine Selection" menu.
- Select year, engine, model with the appropriate qualifier if needed (for example, transaxle or 49 state or California).
- Select "Diagnostic Data Link" menu. Select "Diagnostic Test Mode" menu.
- Select "KOEO On-Demand Self-Test."
- Follow operating instructions from the NGS menu screen.
- Record all DTCs displayed.
- Diagnose non-transaxle DTCs first as they can directly affect the operation of the transaxle. Road test the vehicle and repeat Quick Test to verify results.