2001 GMC Sonoma SL 4.3L 3 Monitors Wont Run
HELP guys, I have this 01 GMC sonoma here with a 4.3 lt, I just cant get it to run the sencondary air, cat and evap monitors, changed the evap vent solonoid because of it not working, smoked system, good, o2 sensors are switching good, cat seems to be working ...
FIX posted 8/20/2013
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Message Closed w/FIX
Vehicle Data2001 GMC Sonoma SL
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Message Closed w/FIX
Vehicle Data
2001 GMC Sonoma SL
VIN | 1GTCS19W21 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / wont run some monitors |
Emissions | OBD-II Compliant |
Symptoms | 3 Monitors Wont Run |
Occurs | 3 Monitors Wont Run |