Reoccurring Throttle positioning sensor check engine light
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Joined: Oct 2004
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Reoccurring Throttle positioning sensor check engine light
So, my SEL came on - P0120 - TPS. I replaced TPS with an autozone unit - reset the light - a week later it comes on again - same code.
The weird part - I can't really say that TPS was going on - the car idles right and no surging.
Should I try to clean the throttle body? Could it be a dirty blade? Anything else?
The weird part - I can't really say that TPS was going on - the car idles right and no surging.
Should I try to clean the throttle body? Could it be a dirty blade? Anything else?
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