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1992 Cadillac DeVille 4.9L Excessive Emissions, Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp on
Hope one of you upstanding Technicians out there can help me out with this turd. Customer request tune [...] and wires not original (car quest) have been replaced before. they're not new by any means, however i sprayed with H2O and no difference while running....
FIX posted 10/27/2010
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Related Documents & Media | VIN | [No VIN Available] |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | Sedan Deville |
Trouble Codes
| 47 | BCM-ECM Data Problem |
Message Closed
Vehicle Data
1992 Cadillac DeVille
| VIN | [No VIN Available] |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | Sedan Deville |
Trouble Codes
| 47 | BCM-ECM Data Problem |
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