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Mike, Technician
Category: Saab
Satisfied Customers: 39198
Experience:  Motor Technician of 34 years+ in vehicle repair and diagnostics.
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Fault code..voltage corralation on throttle position sensor..occurs

Customer Question

my car eml comes on and fault code p2135 comes up ,voltage corralation on throttle position sensor,when i clear it its fine for a week then re occurs
Submitted: 4 years ago.
Category: Saab
Expert:  Mike replied 4 years ago.
Hello and Welcome to justanswer..

Ostensibly, this is a TB - Throttle body fault.. but carefully check the wiring / connections to it first as its known for the connections / wires being faulty which can cause obvious faults such as you have.

If that is all ok though - and cleaning hasn't helped ( which it often doesn't for this fault code ) then its going to need a replacement throttle body Im afraid.

So check - work through as above first before condemning the TB unit.

Im very pleased to have helped you -

Please click the Accept button for me - Thank You ...and if you do need / wish to get back to me after - you can do so just by coming back to this post and use the Reply button - your reply will then come straight back to me .. and Im always happy to help further....
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Kind Rgds - MIKE.

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