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1987 Cadillac DeVille 4.1L MIL Lamp on, Cooling fans run
Check engine soon light comes on intermittently. When this happens, the cooling fans will run and the scanner will not communicate with ECM or the BCM as long as the light is on. Cycling the ignition key off then back on restores the communication and turns of...
Summary posted 11/18/2011
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Related Documents & Media | VIN | 1G6CD5187H |
| Engine | 4.1 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection |
| Symptoms | MIL Lamp on, Cooling Fans Run |
| Occurs | Intermittently |
Trouble Codes
| F32 | Loss of communication between ECM and BCM |
Message Closed w/Summary
Vehicle Data
1987 Cadillac DeVille
| VIN | 1G6CD5187H |
| Engine | 4.1 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection |
| Symptoms | MIL Lamp on, Cooling Fans Run |
| Occurs | Intermittently |
Trouble Codes
| F32 | Loss of communication between ECM and BCM |
Video