03 MONTE CARLO AFTER CAR WARMS UP RUNS ROUGH LOW IDLE STALLS OUT HARD TO START

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HAVE PULLED CODES GOT VARIOUS CODES P0420 FOR CAT. CONVERTER, P1107 FOR MAP SENSOR, P0122 FOR TPS, AND ALSO A O2 SENSOR CODE, HAVE CHANGED MAP SENSOR AND TPS SENSOR STILL NO CHANGE IN CONDITION

CHRIS N in West Palm Beach FL

Sep 1, 2011

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