Code Enable Criteria

WARNING: This page is about a different car, the 2002 Isuzu Rodeo Sport, 2002 Isuzu Rodeo, 2002 Isuzu Axiom, and 2002 Honda Passport. However, it is still accessible from the selected car via links, so may be relevant.

Following conditions must be met for DTC diagnostic test to run:

Ignition is on.
Engine is running.
Ignition voltage is 13.2 volts or more for 4 seconds.
Output voltage does not equal ignition voltage when output is OFF or voltage is not less than one volt when output is ON.
All conditions occur for at least 1 second.