
2005 Chevrolet Avalanche 1500 LT 5.3L Excessive Emissions
Had this Avalanche in back in November had power to vent solenoid no ground from pcm, wire from pcm to solenoid is good. Installed reman Delco pcm. Now 1157 bulb lights at solenoid connector but its dim and will not operate solenoid. Ground wire at pcm and ven...
FIX posted 2/11/2015
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Message Closed w/FIX
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VIN | 3GNEK12Z35 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
P0449 | PCM Internal Fault |
Message Closed w/FIX
Vehicle Data
2005 Chevrolet Avalanche 1500 LT
VIN | 3GNEK12Z35 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
P0449 | PCM Internal Fault |