Throttle acceleration issue

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Mar 22, 2018 | 04:55 PM

Bill States

Thread Starter

Junior Member

Joined: Mar 2018

Posts: 1

Likes: 0

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?

Mar 29, 2018 | 01:29 AM

tony1963

Senior Member

Joined: Nov 2006

Posts: 1,533

Likes: 25

From: Orlando FL

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.