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2007 Buick Lucerne CX 3.8L Misfire
This came in running badly. I found it was misfiring on number 1. It is missing injector pulse on 1 most of the time and then sometimes no injector pulse on number 3. Power to injectors is ok I'm missing the ground pulse from pcm. I think it's the pcm but just...
FIX posted 2/25/2016
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Message Closed w/FIX
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15 Replies Received
15 Replies Received
Related Documents & Media | VIN | [No VIN Available] |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
2007 Buick Lucerne CX
| VIN | [No VIN Available] |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
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