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1993 Cadillac Eldorado 4.9L Misfire on 3 and 6
Tested dist referance and cam sensor signals- ok/ relative compression ok/ running compression and no 3 100 and 6 100 all others at 150/ ran low amp probe on igniton and fuel injectors- injector patterns ok- igntion pattern has short spike in pattern/ run uppe...
FIX posted 2/28/2002
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Message Closed w/FIX
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Related Documents & Media | VIN | IG6EL12B7P |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | US |
| Symptoms | Misfire on 3 and 6 |
| Occurs | Always |
| Misc. | A/C At |
Trouble Codes
| 12 | no rpm signal |
Message Closed w/FIX
Vehicle Data
1993 Cadillac Eldorado
| VIN | IG6EL12B7P |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | US |
| Symptoms | Misfire on 3 and 6 |
| Occurs | Always |
| Misc. | A/C At |
Trouble Codes
| 12 | no rpm signal |
Video