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Hey y'all, having issues with my 2015 Silverado. Towards the end of a 300+ mile road trip my truck's engine shut off while stopped at the turnoff of an exit. I restarted it drove to a gas station and then started it again to go home with no more issues. In the morning I had a hard start then drove to my job site and while I was waiting to go in parked in my parking spot the engine shut off again so I restarted it again. It ran about 5 minutes then shut off again. When i went to restart it my check engine light popped on, dash reads reduced engine power, and it will crank not start. I popped on my code reader and I am showing three codes p1682, p0650, and p062b. I have 113k miles. Does anyone have any ideas????
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- Troubleshooting
- Silverado
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who can help me with a no start problem on my 99 Chevy Tahoe 5.7l 4 wheel drive? or where to go for help. On my 99 Chevy Tahoe 5.7l vortex.. No codes, no security light. Truck just died like it ran out of gas. Now I have a no Start issue for a month. On the ICM mounted beside the coil with a 4 pin connector, it has a Pink wire tests 12volts, and a white wire tests 1 to 4 volts also the LED light flashes, and a Black with white stripe wire which is the ground it tests good, the fourth wire is white with a black stripe which Is the switching signal and I can not get a signal out of the circuit. I have had the ICM tested and they say its good. I have ohm it myself and all prongs read the same any way I put my leads But the switching signal doesnt . it reads With red on ground and black on the switching signal it reads 2.671 mega ohms With black on ground and red on switching signal it reads absolutely nothing. Why is the switching signal not reading? Does that mean my ICM is bad? Please help.. Thank you