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1992 Cadillac DeVille 4.9L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on
This Cad. come in for diagnostic stalling vehicle run a little rough. This Cad stall at idle. Found code 71 intermittent MAP problem. I did change new MAP but same problem. I reset computer let it run at idle for 25 min. I notices sometime at idle vehicle rpm ...
FIX posted 7/2/2009
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G6CD53B9N |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | CA emission, OBD I |
| Symptoms | Poor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Always, Idle |
| Misc. | Cutting Off |
Trouble Codes
| 52 | Electronic Control module reset |
| 71 | intermittent manifold absolute pressure |
Message Closed w/FIX
Vehicle Data
1992 Cadillac DeVille
| VIN | 1G6CD53B9N |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | CA emission, OBD I |
| Symptoms | Poor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Always, Idle |
| Misc. | Cutting Off |
Trouble Codes
| 52 | Electronic Control module reset |
| 71 | intermittent manifold absolute pressure |
Video