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2007 Chevrolet Trailblazer LT 4.2L MIL Lamp on
Posted to GM Driveability on 6/6/2016 6 Replies

This vehicle came in because it failed state inspection due to MIL on. Has P0449 stored in computer memory. Connected scanner and EVAP solenoid not working. Removed solenoid & benched tested. Works every time. I have power to solenoid but no ground signal. Rem...

6 Replies Received (View Replies)

  Related Documents & Media  2007 Chevrolet Trailblazer LT

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Trailblazer LT

VIN 1GNDT13S67
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0449PCM Internal Fault
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Trailblazer LT

VIN 1GNDT13S67
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0449PCM Internal Fault