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1990 Cadillac DeVille 4.5L MIL Lamp on
customer brought this cadillac in because of a service engine soon light coming on. the customer did some work on the car before it was brought to me. he found out it has a code 49 for an air management system problem. the car would also backfire & it expanded...
Summary posted 7/31/2004
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Related Documents & Media | VIN | 1G6CD5337L |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | FEDERAL EMMISSIONS |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | Air Management |
Trouble Codes
| E49 | air management system problem |
Message Closed w/Summary
Vehicle Data
1990 Cadillac DeVille
| VIN | 1G6CD5337L |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | FEDERAL EMMISSIONS |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | Air Management |
Trouble Codes
| E49 | air management system problem |
Video