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1985 Cadillac DeVille 4.1L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Stall, Poor Fuel Economy, MIL Lamp on
hello: this caddy has me [...] thing runs pig rich at idle and fouls out the plugs,then starts to misfire,then [...] isc motor extends to try to keep it [...] all the snappy data seems ok with the exception of the integrator which is stuck at 128 and will not ...
FIX posted 5/10/2002
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4 Replies Received
Related Documents & Media | VIN | 1G6CD4789F |
| Engine | 4.1 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | cal emissions |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Cold, Hot, Idle, Intermittently |
| Misc. | Coupe |
Trouble Codes
| 28 | 3rd4th gear circuit open |
| 47 | bcm-ecm data problem |
| 48 | low refrigerant |
| 52 | ecm memory reset |
| 59 | vcc temp sensor circuit problem |
| F |
Message Closed w/FIX
Vehicle Data
1985 Cadillac DeVille
| VIN | 1G6CD4789F |
| Engine | 4.1 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | cal emissions |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Cold, Hot, Idle, Intermittently |
| Misc. | Coupe |
Trouble Codes
| 28 | 3rd4th gear circuit open |
| 47 | bcm-ecm data problem |
| 48 | low refrigerant |
| 52 | ecm memory reset |
| 59 | vcc temp sensor circuit problem |
| F |
Video