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1990 Cadillac DeVille 4.5L Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
when this came in from another shop the above checks and repairs had been done, i checked and it is very rich, my lab scope is kaput so i cant view now but scan data showed rich and big injection pw. integrator goes from 128 to 99, i cant find any vac leaks an...
FIX posted 12/7/2004
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Message Closed w/FIX
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9 Replies Received
9 Replies Received
Related Documents & Media | VIN | 1G6CD5333L |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / digital fuel injection |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| 41 | cam sensor- |
Message Closed w/FIX
Vehicle Data
1990 Cadillac DeVille
| VIN | 1G6CD5333L |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / digital fuel injection |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| 41 | cam sensor- |
Video