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bad grounds

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nick B

Probationary Member
9
0
Aug 9, 2005
missoula, Montana
my mechanic told me after checking my ecu codes, that some of my sensors had bad grounds. any info on 2g talon tsi having wiring/grounding issues? thanks
 
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On one of my wiring harnesses, the cover had degraded for a main connection and oxidation increased the resistance to a level that effected the sensors and injectors.

Replaced the sections that were connected to the trunk connection and soldered and shrinked the plugs back on and worked great.
 
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