This is the description for your code:
DTC P0758: Problem in Shift Solenoid Valve B Circuit
I am not sure I was getting a code cause I did not check. I did get a D4 flashing and the tranny was not shifting right.
I don't remember exactly. There was a 5V appeard on the crank (I think) wire when it was not supposed to. I found it very strange since it should only be a 12V line but this 5V was the cause of the transmission getting confused. I think I either moved the ground or the power to a different location. I had to isolate this wire from the other using another relay. That relay was a SPDT (Single pole double throw) to put the crank in position when it needs to be and isolate it from the other ignition power.
Does it happend all the time and when did it start happening? Did you just installed the starter?
Last edited by DOZ5; 09-21-2010 at 05:34 PM.