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2006 Chevrolet Cobalt LS 2.2L MIL Lamp on
Posted to GM Driveability on 12/19/2013 5 Replies

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...

5 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Cobalt LS

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Cobalt LS

VIN 1G1AK55F36
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
P2101Throttle Actuator System Malfunction
P2119Throttle Actuator Control - Throttle Body Performance
P2176Throttle Actuator Control System Idle Position Not Learned
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Cobalt LS

VIN 1G1AK55F36
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
P2101Throttle Actuator System Malfunction
P2119Throttle Actuator Control - Throttle Body Performance
P2176Throttle Actuator Control System Idle Position Not Learned