2nd or 3rd gear start
#1
2nd or 3rd gear start
I really need some advice. I have changed almost everything. I have a 98 Blazer with over 200,000 miles on it. It is a great ride. But it now starts in second or third. I have checked for power to the transmission. I have power going to the solenoids. I have a scan tool that shows what the settings are when the code sets. I get the code P0758. Shift Solenoid B Electrical.
What else besides no power going to the trans can cause this code. My scan tool will not turn on or off the shift solenoids. But I checked for power inside the trans. and I have power going in. I have changed the transmission twice. I have changed: coil, ignition module, cam sensor, throttle position sensor, plugs, wires, cap & rotor.
If I can't get this fixed, I will have to get rid of this car. I like it and I really want to fix this. Please, Any help would be very appreciated. Thank you so much for helping others with their Blazers.
What else besides no power going to the trans can cause this code. My scan tool will not turn on or off the shift solenoids. But I checked for power inside the trans. and I have power going in. I have changed the transmission twice. I have changed: coil, ignition module, cam sensor, throttle position sensor, plugs, wires, cap & rotor.
If I can't get this fixed, I will have to get rid of this car. I like it and I really want to fix this. Please, Any help would be very appreciated. Thank you so much for helping others with their Blazers.
#2
RE: 2nd or 3rd gear start
You have changed the trans 2 times and have the same problem every time? Those parts you listed have nothing to do with this problem. It is either a solenoid, wiring, computer, or transmission.
#3
RE: 2nd or 3rd gear start
Well if after changing 2 transmissions andthe problem is still there then it is not the tranny. You have either a wiring problem or to agree with Kordog a computer problem...
#4
RE: 2nd or 3rd gear start
Thanks for the advice. Does anyone know where I can find the readouts for the wiring harness for the trans? If I could tell what I was supposed to have and what I really have I could find the problem.
thanks again. What a bunch of great people on here.
thanks again. What a bunch of great people on here.
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