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DTC's P2135 and P2106


Old 01-02-2006, 03:28 AM
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DTC's P2135 and P2106

Help! I am new to this forum, and have tried searching... Anyhow, I pulled these two codes ( P2135 and P2106) from my 2004 f-150 f5.4 3v today. I read the TSB about the wrench light being on with these codes, and they say to replace the TPS and re flash the computer. Is this the way to go, or are these codes normal..... Thanks ahead of time!
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Old 01-02-2006, 09:56 AM
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Location: Maryland
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You may have had a hiccup.

The very first thing you will want to do is reset the pcm

If the codes come back then you know for sure there is a problem. you will want to research what caused the failure before you throw new parts at it.

Good luck and welcome-
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Old 01-02-2006, 10:29 AM
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Clear the codes and drive it to see if they'll come back. Yes, the supposed fix is to replace the TPS and reprogram the PCM with the latest available calibration if the code comes back.
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Old 01-02-2006, 05:57 PM
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BY the way, I do not have the wrench light on, and the truck runs fine, I just pulled the codes for fun, and got those. Hey QUinn have you ever tried to reflash your own computer? Is it difficult? I am a member of motorcraft.com

Thanks again for the help
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Old 01-04-2006, 03:11 AM
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