Compuvalve Reset

DESCRIPTION
The Compuvalve Reset allows long term fuel adaptive strategy to be reset using the ignition switch and the ALT fuel switch. Adaptive strategy should be reset after an engine condition has caused the vehicle to run rich or lean for an extended period of time or a heated oxygen sensor requires replacement.

The following events occur when a Compuvalve Reset is observed:
- Resets the adaptive table to original factory values.

COMPUVALVE RESET
1. key OFF.
2. Perform the necessary vehicle preparation and visual inspection.
3. Turn key ON, engine off.
4. Cycle the ALT fuel switch from ALT to GAS 5 times in 10 seconds.
5. Operate the vehicle in ALT fuel mode for 5 minutes.