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I have a 2000 Monte Carlo SS and have no idea how to get rid of these check engine lights. I replaced the MAF sensor and harness. and on the Purge Value i replaced the sensor it's self. I'm so lost, no idea where to look at with the grounds. if anyone can provide help that'd be much appreciated! If you need the exact part numbers i used please let me know.
My car (05 SS) wont work unless the MAF is ACdelco.
I hate to think youd waste the money on it and it not be the issue so dont take that as a fix. Just something to think about. Try testing the sensor with a multimeter, maybe.
MAF and Purge Value Solenoid Check Engine Code's
