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1988 Chevrolet Corsica 2.8L Poor Idle Quality, Hesitation, Surge
Car idles rough hot and cold- has a hesitation when acc.
slight throttle, integrator and block learn are around
85-115 in closed [...] loop around 128-- integrator
goes up 5-6 points when ac is turned [...] ramped
coils and injectors they look good.
FIX posted 7/28/2001
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G1LT51W4J |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / Multi-port |
| Emissions | FederalL |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1988 Chevrolet Corsica
| VIN | 1G1LT51W4J |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / Multi-port |
| Emissions | FederalL |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Always |
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