2008 Tahoe Stabilitrack/Reduced Power issue
February 16th, 2014, 1:26 PM
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2008 Tahoe Stabilitrack/Reduced Power issue
2008 Tahoe- service stabilitrack message comes on followed by reduced engine power. Has done this while driving during our last two snow storms. Once stopped, the truck will not turn over for a while. Later will start, but engine light is on. Codes P2135; P2176; P0121
February 16th, 2014, 3:18 PM
#2
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Welcome to the forum...
There are numerous items that can cause this, one of the more common is the throttle body and or a cable harness to the throttle position sensor... but there could be other items involved...
There are numerous items that can cause this, one of the more common is the throttle body and or a cable harness to the throttle position sensor... but there could be other items involved...
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