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P2135 Diagnostic Trouble Code Discussion for April 2013

Throttle Position Sensor 1-2 Correlation

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Trouble Ticket Help Requests for DTC P2135
Help Request Posted
2008 Chevrolet Colorado LT 2.9L Hesitation, Cuts out VIN: 1GCCS19988
P2135: throttle position sensor 1-2 correlation. This porblem is very intermittant - once every so often, when it happens the vehicle loses throttle response. They have to turn the key off and back on, then everything is working again but the check engine light stays on due to the code. I have not been able ...
April 26, 2013