Throttle acceleration issue

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03-22-2018, 04:55 PM

Bill States

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Throttle acceleration issue

i have a 2004 XC70 with 197,000 miles. I had issues with rough idle and no power when in drive. It is showing the following codes
P2108
P2111
P2136
P0121

any idea what to do?

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03-29-2018, 01:29 AM

tony1963

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Your codes have to do with the throttle position sensor. With your age of the vehicle and mileage, I would change the pedal sensor assembly plus the electronic throttle. Fortunately, the software for the throttle lives in the ECM on your vehicle so this is a parts swap.

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