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1991 Chevrolet Camaro RS 3.1L Excessive Emissions, Surge
Vehicle failed IM [...] 45,block learn @ 90,oxygen sensor voltage rises to over .700 mv after closed [...] vacuum leak and o2 goes to .[...] listed parts,checked carbon canister,fuel pressure o.k.,fuel pressure regulator [...] in advance.
FIX posted 6/15/2000
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Message Closed
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| VIN | 1G1FP23T7M |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / e.f.i. |
| Emissions | us fed. |
| Symptoms | Excessive Emissions, Surge |
| Occurs | Always |
Trouble Codes
| 45 | rich exhaust indicated |
Message Closed
Vehicle Data
1991 Chevrolet Camaro RS
| VIN | 1G1FP23T7M |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / e.f.i. |
| Emissions | us fed. |
| Symptoms | Excessive Emissions, Surge |
| Occurs | Always |
Trouble Codes
| 45 | rich exhaust indicated |
Video