[bh206]

hey guys, I need some input/explanations for the readings my air/fuel gauge is giving out.
My car has thown rich at idle codes so the first one is no shocker.

At Idle: Sometimes steady: creeps over to rich(green). other times it sweeps between full lean and the stoich/rich line.(all red and yellow)

At Cruise: Gauge sweeps between full lean and the stoich/rich line (all red and yellow)

At WOT: Goes to the full lean light and stays there. (red). sometimes paces all red and yellow after a few seconds of WOT. but generally stays at the full lean red light.

I want to know whats going on.. especially since it should go going to full rich at WOT. whats everyones take on this?

 

[indefactorX]

either you got some serious timing issues, or it just aint hooked up propperly, test your wiring

 

[bh206]

how would it be a timing issue?

the a/f gauge gives the 02 sensors reading. Which doesn't leave much room for inproperly hooking it up.. signal wire, power, and ground.