Search Results for ‘low rpm’

After Running through multiple threads on the Idle Air Control Valve threads most are '94-95 based, Thought I'd have a '97 thread. Mileage: 110300.9 Faults Currently: Code P0420 (sometimes P0430)- Yes I need to replace the CATS. Starting RPM most the time is 800, sometimes 1000. 90 runs fine...