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View Full Version : Short or Open F Solenoid Allison



blakmax
10-10-2004, 11:24
Friday a 2002 d/a shows up at the shop with no reverse and a tcc code. Sorry, I wrote the code down and left it at the shop. I had the laptop on it and tested the F solenoid which tested okay!
I have been searching for hours hoping someone might have had this problem. Monday I will start the hunt for wiring problems. tongue.gif tongue.gif

blakmax
10-11-2004, 18:04
Fixed! Solenoid F failed. Started with Allison troubleshooting for code P0743. F solenoid was open. Tim