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2005 Cadillac STS 4.6L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 8/16/2011 4 Replies

car came in with sensor not mounted and gasket missing replaced parts and code still there checked wires and all check good pluged in pcm now has code p2119 this code was not there before iam leaning to a bad pcm thanks for any help

4 Replies Received (View Replies)

  Related Documents & Media  2005 Cadillac STS

 
Message Closed w/FIX

car Vehicle Data

2005 Cadillac STS

VIN 1G6DC67A35
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On

Trouble Codes

P0102Mass Airflow Sensor Circuit Low Voltage
P2119Throttle Actuator Control - Throttle Body Performance
Message Closed w/FIX

car Vehicle Data

2005 Cadillac STS

VIN 1G6DC67A35
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On

Trouble Codes

P0102Mass Airflow Sensor Circuit Low Voltage
P2119Throttle Actuator Control - Throttle Body Performance