thirteen_20
EF Tuner
trying to narrow down what could throw this code. i know this code is for the fuel system, but what part of it am i looking to find a problem...motor needs rebuilt( rings, headgasket). runs great! after it warms up, it throws this code and cel comes on...this is the ONLY code it will throw, and it seems to be running a tad rich. any help will be greatly appreciated...thanks in advance...