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Prev Professional Automotive Repair Technical Discussions for September 27, 2020
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2004 Pontiac Grand Prix GTP 3.8L reduced power VIN: 2G2WR52454
The car gose into reduced power and looses pedal response . Happens once ever few days. Its not weather related. The freeze frame data is useless. Has anyone run into this issue. The only other code is a u1000 class 2 comunication in the instrument cluster... Trouble codes: P1125 (tp/app sensor circuit problem), P2125 (App sensor 2 circuit), P2138 (App sensor 1-2 correlation)
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