Retrieving Trouble Codes
- Ensure battery voltage is greater than 11 volts and throttle valve is fully closed. Place transmission or transaxle in Neutral.
- To enter diagnostic mode, turn ignition on. DO NOT start engine. Simultaneously push and hold in "SELECT" key and "INPUT M" keys for at least 3 seconds. See Fig 1. The letters "DIAG" will appear on the screen.
- After a short pause, hold in "SET" key for at least 3 seconds. If system is normal, "ENG -OK" will appear on the screen. If malfunction exists, the trouble code number will appear on the screen. If more than one number exists, there will be a 3 second pause between each number.
- Once trouble code is noted, turn ignition off or push any button except "SET" so that the time appears on the screen. This will exit the diagnostic mode.
- Compare trouble code to that listed to locate probable cause. See appropriate TROUBLE CODE IDENTIFICATION and TROUBLE CODES & PROBABLE CAUSE tables.
CAUTION:
Ensure trouble codes are cleared after performing repair. Road test and recheck that trouble code does not exist.