Question on Codes?

**BigGreen06** · #1 (**permalink**) 11-20-2010, 05:09 PM

I have a couple codes showing that are not listed in the "Code Sticky".
The codes are:
U0115
U0100 x3
U0101

Any help with these is greatly appreciated.
Thanks.

James.

**BigGreen06** · #2 (**permalink**) 11-20-2010, 05:18 PM

NEVER MIND - found answers myself.

Quote:

Originally Posted by BigGreen06

I have a couple codes showing that are not listed in the "Code Sticky".
The codes are:
U0115 - Lost Communication With ECM/PCM "B"
U0100 x3 - Lost Communication With ECM/PCM "A"
U0101 - Lost Comms w/ TCM

Any help with these is greatly appreciated.
Thanks.

James.

Courtesy of google and Powered by Determination

***sinner6.0L*** · #3 (**permalink**) 11-20-2010, 06:09 PM

never diag a vehicle by U codes. they're just module communication faults and most of the times they don't mean anything

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