
2007 Chevrolet Trailblazer LT 4.2L MIL Lamp on
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...
FIX posted 7/6/2016
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)6 Replies Received(Hide Replies)6 Replies Received
|
Message Closed w/FIX
|
VIN | 1GNDT13S67 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0449 | PCM Internal Fault |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Trailblazer LT
VIN | 1GNDT13S67 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0449 | PCM Internal Fault |