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1989 Chevrolet S10 2.8L Excessive Emissions, MIL Lamp on, Failing Nox
Need some quick insight. Had this vehicle came in with code 32 and failed Nox for state testing. Have cleaned EGR passages replaced weak O2 sensor, replaced sticking EGR and the EGR sol. 3 times. My problem is that the ECM is commanding ground to actuate the E...
FIX posted 6/11/1998
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| VIN | 1GCCT14R9K |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | ODB1 |
| Symptoms | Excessive Emissions, MIL Lamp on, Failing NOx |
| Occurs | Always |
| Misc. | Federal |
Message Closed w/FIX
Vehicle Data
1989 Chevrolet S10
| VIN | 1GCCT14R9K |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | ODB1 |
| Symptoms | Excessive Emissions, MIL Lamp on, Failing NOx |
| Occurs | Always |
| Misc. | Federal |
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