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Re: P2127 code on 2007 Saturn Ion 2.2
Posted to Technical Discussion Forum on 8/7/2020 157 Replies

I/P is the instrument panel. You are welcome and keep us informed.

I think similar to Eric, and would start at C201. Then you would know to work in towards the pedal or out to the engine compartment.

Also check that harness at the purge and rule it out qui... Login to read more.

157 Replies Received (View Replies)