Hi. I'm working on a 2000 GP 3.8 (non supercharged).
Getting check engine code 0171.
Replaced both 02 sensors, air filter, PCV valve, wires, spark plugs, and fuel filter.
Car is still randomly dieing at idle and occasionally misfiring. Although not as bad now that I have changed all this stuff.
Any ideas?
Only other thing I can think of is fuel pump or injectors.
I've seen crankshaft position sensor and ignition control module listed on here as well.
Not getting traction control off light but tach does drop zero. But wouldnt crank sensor give a code?
Thanks.
-Mark