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1992 Buick Riviera Luxury 3.8L MIL Lamp on
Hard code set as soon as it is started. I replaced cam sensor with OEM Delco sensor with no change. Voltage on sensor harness terminal A-B is 6.5 volts & B-C is 10.8 volts. Voltage on BA12 at PCM KOEO is 4.8 volts. Start engine and voltage at BA12 is 4.8 volts...
FIX posted 8/26/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G4EZ13L9N |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 41 | Cam Sensor Circuit |
Message Closed w/FIX
Vehicle Data
1992 Buick Riviera Luxury
| VIN | 1G4EZ13L9N |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 41 | Cam Sensor Circuit |
Video