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1996 GMC Sonoma SLE 2.2L Misfire
Vehicle has a misfire on #1 cylinder all the time. Checked
spark, good, checked fuel pressure, good. Engine vacuum is
low, 17.5"hg at idle, 19.5"hg at 2000 rpm.
FIX posted 9/12/2007
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Related Documents & Media | VIN | 1GTCS194XT |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1996 GMC Sonoma SLE
| VIN | 1GTCS194XT |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
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