P2101 Diagnostic Trouble Code Discussion for December 2013
Control Module Throttle Actuator Position Performance
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| Help Request | Posted | |
| 2006 Chevrolet Cobalt LS 2.2L MIL Lamp on VIN: 1G1AK55F36 P2101: Throttle Actuator Position Performance. All codes relate to throttle body BUT it only happens occasionally in cold weather - two seasons now - two occurences in last three weeks. My air intake was filled with water and oil so I am going after PCV system first. I have pressure coming out of cam cover... |
December 19, 2013 |
