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Q: problem with idle on 1998 Buick Regal

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why does my 3.8 liter wants to take off when im at ilde .ran code says maf and tps replace them but light is still on and still have the same problem..ty .....tryme
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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In this situation, you should check the sensor grounds for these sensors, they may share a grounding point, and if it's bad both sensors could have faulty signals. You can also monitor the signals with a scan tool and see that they are within the specifications. Check the wiring real good and if all else fails, the engine control module may be defective.
yes it is p0102 and p0122 both has been replace still does the same..............drives nice until u come to a stop then wants to take off by itself.
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