I replaced TPS sensor and still have same problem with the car bucking at excelleration
Oct 24, 2008 at 6:34 PM
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MASTERTECHTIM
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have you replaced the spark plugs and plug wires? is the check engine light on? any codes?
Oct 24, 2008 at 6:37 PM
BILBIL
MEMBER
3 POSTS
yes the one for the TPS sensor
Oct 24, 2008 at 6:47 PM
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MASTERTECHTIM
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if you already replaced the tps then i would double check the connector to it. lightly pull on wires to make sure one is not broken inside the insualtion. next step after that is to watch voltages on a scan tool.