
1990 Chevrolet S10 2.5L Excessive Emissions
The idle and cruise numbers posted are the 15 and 25 mph numbers from the dyno smog test. Problem is the nox failure. I found the egr vacuum line on the vent port for the solenoid and the foam rubber cover on the vacuum port at the solenoid and thought i was d...
FIX posted 12/17/2011
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Message Closed w/FIX
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VIN | 1GCCS14EXL |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / TBI |
Emissions | CA |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
32 | Egr |
Message Closed w/FIX
Vehicle Data
1990 Chevrolet S10
VIN | 1GCCS14EXL |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / TBI |
Emissions | CA |
Symptoms | Excessive Emissions |
Occurs | Always |
Trouble Codes
32 | Egr |