
2001 GMC Sonoma SL 2.2L Monitors
truck will not set evap and secondary air pump monitors? there are no pending codes, everything checks out, air pump does run and is getting to the exhaust, pcm has been flashed, over 2000 miles and it still wont set and the cel will not come on?
Summary posted 11/14/2009
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Message Closed w/Summary
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VIN | 1GTCS14531 |
Engine | 2.2 L / 4 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Monitors |
Occurs | Not Applicable |
Message Closed w/Summary
Vehicle Data
2001 GMC Sonoma SL
VIN | 1GTCS14531 |
Engine | 2.2 L / 4 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Monitors |
Occurs | Not Applicable |