
2005 Chevrolet Silverado 1500 4.3L Poor Idle Quality, Misfire, MIL Lamp on, Hard Start
Ok guys I have this Two wheel drive chevy that runs rich on both banks. This is a newer 4.3 that is a returnless fuel injection [...] set a random misfire code and all of the listed codes. Looking at the history it has missed on all cylinders but the the back ...
FIX posted 11/18/2008
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Message Closed w/FIX
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VIN | 1GCEC14X85 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp on, Hard Start |
Occurs | Always |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
P0300 | Multiple Misfire Detected |
P0455 | EVAP System Very Large Leak Detected |
Message Closed w/FIX
Vehicle Data
2005 Chevrolet Silverado 1500
VIN | 1GCEC14X85 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp on, Hard Start |
Occurs | Always |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
P0300 | Multiple Misfire Detected |
P0455 | EVAP System Very Large Leak Detected |