TPS problem/need help...

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Oct 20, 2010 | 03:41 PM

antiquecollector

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TPS problem/need help...

My 2003 S-Type recently went into the fail safe mode (can not drive). A code reader indicates that the problem is the throttle position sensor. After wasting a couple days trying to purchase this part with conflicting info, I decided to contact a Jag Dealer who informed me that this part is not available for my vin # it is sold as a unit only attached to the throttle body and is $2200. Really? Has anyone been through this nightmare or perhaps knows an easy fix ? I am open to all suggestions, I need to get rolling again soon. Thanks...

Oct 20, 2010 | 04:15 PM

Gus

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Joined: Jul 2008

Posts: 11,356

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From: Berlin Md.

Welcome to jaguasforums.com. I know that you are anxious to get started but we have a 10 post minimum. Once that is satisfied you will be given you opportunity to post photos and see other links. Please be patient and enjoy the site. You need to go to our New Member Area – An intro is a MUST.

As for your problem what are the codes?

Oct 20, 2010 | 04:27 PM

JagV8

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Joined: May 2009

Posts: 27,527

Likes: 4,912

From: Yorkshire, England

Read the net about ETC (electronic throttle control) and similar names for these very high-tech, high-precision, high-cost items. And this forum, where Search will help.

You would need skills you don't sound to have (and most people don't have) to disassemble and fix the TB (throttle body).

If this happened once, clear the code and hope it doesn't come back.

Cleaning is not recommended but you may wish to attempt it if the problem keeps happening and if you've read up on the possible causes and have made sure they're not happening.

You might try an exact, used, replacement.

Last edited by JagV8; Oct 20, 2010 at 04:29 PM.