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P2135 Diagnostic Trouble Code Discussion for April 2014

Throttle Position Sensor 1-2 Correlation


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Trouble Ticket Help Requests for DTC P2135
Help Request Posted
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 3GNFK12387
P2135: Throttle Position Sensor 1-2 Correlation Error. This truck came in with a dead #7 cylinder caused by a failed DOD lifter and a reduced power light coming on. The customer wanted the system eliminated and the engine resealed. We removed the engine and replaced all the lifters, cam, and all engine gaskets. Af...
April 02, 2014
1996 Chevrolet Tahoe LS 5.7L Poor Idle Quality, Surge, Misfire VIN: 1GNEK13R8T
P2135: throttle position 1 2 correlation. This is an intermittent problem that happens once a month. The customer brings it in running rough but once you turn it off the problem corrects. Not sure what else to write. Doesnt happen when it's at the shop.
April 03, 2014
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 3GNFK12387
P2135: Throttle Position Sensor 1-2 Correlation Error. This truck came in with a dead #7 cylinder caused by a failed DOD lifter and a reduced power light coming on. The customer wanted the system eliminated and the engine resealed. We removed the engine and replaced all the lifters, cam, and all engine gaskets. Af...
April 02, 2014
1996 Chevrolet Tahoe LS 5.7L Poor Idle Quality, Surge, Misfire VIN: 1GNEK13R8T
P2135: throttle position 1 2 correlation. This is an intermittent problem that happens once a month. The customer brings it in running rough but once you turn it off the problem corrects. Not sure what else to write. Doesnt happen when it's at the shop.
April 03, 2014
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 3GNFK12387
P2135: Throttle Position Sensor 1-2 Correlation Error. This truck came in with a dead #7 cylinder caused by a failed DOD lifter and a reduced power light coming on. The customer wanted the system eliminated and the engine resealed. We removed the engine and replaced all the lifters, cam, and all engine gaskets. Af...
April 02, 2014
1996 Chevrolet Tahoe LS 5.7L Poor Idle Quality, Surge, Misfire VIN: 1GNEK13R8T
P2135: throttle position 1 2 correlation. This is an intermittent problem that happens once a month. The customer brings it in running rough but once you turn it off the problem corrects. Not sure what else to write. Doesnt happen when it's at the shop.
April 03, 2014
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 3GNFK12387
P2135: Throttle Position Sensor 1-2 Correlation Error. This truck came in with a dead #7 cylinder caused by a failed DOD lifter and a reduced power light coming on. The customer wanted the system eliminated and the engine resealed. We removed the engine and replaced all the lifters, cam, and all engine gaskets. Af...
April 02, 2014
1996 Chevrolet Tahoe LS 5.7L Poor Idle Quality, Surge, Misfire VIN: 1GNEK13R8T
P2135: throttle position 1 2 correlation. This is an intermittent problem that happens once a month. The customer brings it in running rough but once you turn it off the problem corrects. Not sure what else to write. Doesnt happen when it's at the shop.
April 03, 2014
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 3GNFK12387
P2135: Throttle Position Sensor 1-2 Correlation Error. This truck came in with a dead #7 cylinder caused by a failed DOD lifter and a reduced power light coming on. The customer wanted the system eliminated and the engine resealed. We removed the engine and replaced all the lifters, cam, and all engine gaskets. Af...
April 02, 2014
1996 Chevrolet Tahoe LS 5.7L Poor Idle Quality, Surge, Misfire VIN: 1GNEK13R8T
P2135: throttle position 1 2 correlation. This is an intermittent problem that happens once a month. The customer brings it in running rough but once you turn it off the problem corrects. Not sure what else to write. Doesnt happen when it's at the shop.
April 03, 2014
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 3GNFK12387
P2135: Throttle Position Sensor 1-2 Correlation Error. This truck came in with a dead #7 cylinder caused by a failed DOD lifter and a reduced power light coming on. The customer wanted the system eliminated and the engine resealed. We removed the engine and replaced all the lifters, cam, and all engine gaskets. Af...
April 11, 2014
2004 Hummer H2 6.0L MIL Lamp on, Limp mode VIN: 5GRGN23404
P2135: Throttle Position Sensor 1-2 Correlation Error. ... p0120 and p2135. Cleared codes and it ran fine. Vehicle has been back 4 times with the same issue and everytime i find myself just throwing parts at it (see related repair history). All parts replaced were ac delco parts....
April 30, 2014