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:

No Throttle Position (TP) sensor, Engine Coolant Temperature (ECT) sensor, Fuel Vapor Pressure (FVP) sensor, Intake Air Temperature (IAT) sensor or Manifold Absolute Pressure (MAP) sensor DTCs are stored.
Start-up engine coolant temperature and start-up intake air temperature are 39°F (4°C) or more, but less than 93°F (34°C).
Start-up engine coolant temperature is not 13°F (7°C) greater than start-up intake air temperature.
Fuel tank level is between 15 and 85 percent.
Barometer (BARO) pressure is 70 kPa or more.