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1988 GMC Jimmy 5.7L Stall, Misfire, MIL Lamp on
This vehicle will set a code 42 fairly consistently. It happens both during driving and at idle. When at idle and the code sets the vehicle will usually stall. There seems to be a partial miss at idle and light to medium load. It is not there all the time and ...
FIX posted 12/13/2001
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Message Closed w/FIX
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12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 1GKEV18K4J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Stall, Misfire, MIL Lamp On |
| Occurs | On Decel, Cruise, Idle, Intermittently |
Trouble Codes
| 42 | Electronic spark timing |
Message Closed w/FIX
Vehicle Data
1988 GMC Jimmy
| VIN | 1GKEV18K4J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Stall, Misfire, MIL Lamp On |
| Occurs | On Decel, Cruise, Idle, Intermittently |
Trouble Codes
| 42 | Electronic spark timing |
Video