P0101 - Replaced MAF, now getting P0174 and P0171 (lean)
So I've got a P0101 in the PCM (MAF voltage low). The SES light comes on if I do some 70+ highway driving. So I changed out the MAF with a new stocker today and the light popped back on tonight . I haven't cleared the stored code, but the light shouldn't have come back on if it was fixed correct? What do I check next?
EDIT: Just went to AZ and pulled the code, acutally P0174 and P0171 tripped the light this time. These are lean bank 1 and 2. Should I unhooked the battery for a while and let the old trims erase since I have the new MAF? Or am I getting ready for a whole new adventure?
06' SRM GTO.
Last edited by X-Ravin; 12-03-2010 at 07:26 PM.