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Re: 08 impala p2176
Posted to Technical Tips Forum on 9/3/2007 2 Replies

hey Phillip

the reason i didn't test wiring or the throttle, was the 0.5 volts on the tps, if the wiring were affected, due to ohms law, my sensor voltage would also be affected.

the tps reads throttle opening, if the throttle were stuck open for any reas... Login to read more.

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