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1991 GMC S15 Jimmy 4.3L No Start, Poor Idle Quality, Cuts out, Stall
The truck came in with stalling/idling problems. Scanned system, no codes found. Check fuel pressure, and found it at 12PSI (normal range). At the same time, found fuel pressure was bleeding off within seconds. Determined fuel was bleeding off into TBI, hence ...
FIX posted 1/8/2005
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Related Documents & Media | VIN | 1GKCS18Z6M |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | No Start, Poor Idle Quality, Cuts Out, Stall |
| Occurs | Cold, Idle, Intermittently |
Message Closed w/FIX
Vehicle Data
1991 GMC S15 Jimmy
| VIN | 1GKCS18Z6M |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | No Start, Poor Idle Quality, Cuts Out, Stall |
| Occurs | Cold, Idle, Intermittently |
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