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1995 GMC K3500 Sierra SL 5.7L Cuts out, Misfire, MIL Lamp on
Hi, i am working on a 1995 GMC 3500 5.7 TBI auto trans. It has a repeated dtc 42. With set timing connector disconnected truck will run to 2300 rpms then start to misfire then pop back thru tbi. With Set timing connector together it will barely run at all. Ive...
FIX posted 3/14/2011
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Message Closed w/FIX
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21 Replies Received
21 Replies Received
Related Documents & Media | VIN | 2GTFK29K15 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Cuts Out, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | DTC 42 |
Trouble Codes
| 42 | IC control error |
Message Closed w/FIX
Vehicle Data
1995 GMC K3500 Sierra SL
| VIN | 2GTFK29K15 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Cuts Out, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | DTC 42 |
Trouble Codes
| 42 | IC control error |
Video