Are you not getting any engine codes?
Are you not getting any engine codes?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
They are 15x10. They came from JP's. Hes local and a friend of mine. Im sure he will help you find a set.Originally Posted by Chevy-Art
Welcome to JP's Muscle Cars
The Corvette inspired Silverado is now rolling strong!
http://www.ls1truck.com/forums/lsx-t...silverado.html
No and I don't know why. With all of the finishing up still left to do there should be bunches....I would think.
The Corvette inspired Silverado is now rolling strong!
Is the PCM program correct for the engine/transmission combination? Did you check that all the grounds on the PCM are good? There are numerous grounds coming out of the PCM for different sections of the circuit board. If you don't have the PCM controls grounds for the transmission section of the PCM board the transmission will not work. You could have a bad PCM, also. Have you tried a different transmission?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
The motor is a 98. The PCM is a 02. The PCM, harness and program came from Allen. I am going back over m grounds now.
Red, PM sent.
The Corvette inspired Silverado is now rolling strong!
We scanned it. It had 3 codes.
1-PO 118 coolant temp circuit high
2-PO 452 evaporator pressure sensor signal low or short
3-P 1637 generator L terminator circuit
Can any of these tie to the transmission trouble? Feel free to chime in if you have any experience with these.
The Corvette inspired Silverado is now rolling strong!
Absolutely, the coolant temp high will do that.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Did you find 12v at the "e" terminal on the transmission connecter?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Yes. There is 12v there
The Corvette inspired Silverado is now rolling strong!
Cool, now find out why your water temp circuit has a high reading. Broken wire or not connected wire. If you have an ohm meter, check the resistance in the sender. Also make sure all the pins are pushed in good in the PCM harness connector. Remove the PCM and see that all the connectors are pushed through at the same level.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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