Possible Causes
WARNING: This page is about a different car, the 2004 Dodge Pickup and 2004 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- GOOD TRIP EQUAL TO ZERO
- VISUALLY INSPECT CATALYTIC CONVERTER
- EXHAUST LEAK
- ENGINE MECHANICAL PROBLEM
- UPSTREAM O2 SENSOR OLDER THAN DOWNSTREAM O2 SENSOR
- CATALYTIC CONVERTER