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2006 Chevrolet Trailblazer LS 4.2L Poor Idle Quality, Hesitation, MIL Lamp on
Posted to GM Driveability on 5/20/2011 5 Replies

good morning well what a way to start a monday we have a 2006 chevy trailblazer 4.2 liter have 2 codes in it followed code 1682 and came up with a faulty pcm replace the pcm and still have the same result the car starts and idles rough you give it gas and it d...

5 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Trailblazer LS

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Trailblazer LS

VIN 1GNDT13SO6
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / tbi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways

Trouble Codes

91682ignition 1 switch circuit 2
P1516Control Module Throttle Actuator Position Performance
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Trailblazer LS

VIN 1GNDT13SO6
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / tbi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways

Trouble Codes

91682ignition 1 switch circuit 2
P1516Control Module Throttle Actuator Position Performance