Automotive Forums

Here ya go Slyguy and anyone else out there ....this took me some time to find and trust me you won't find this info anywhere on the net ..until now!

First the codes!
Codes using self diagnosis ( light flashes using A/T light or Power light On Auto/Power switch)

1st  -Vehicle speed sensor(A/T Revolution) circut
2nd  -Vehicle speed sensor/MTR (at Speedometer)
3rd  -Throttle position sensor or switch
4th  -Shift solenoid valve "A"
5th  -Shift solenoid valve "B"
6th  -Overrun clutch solenoid Valve
7th  -Torque converter solenoid valve
8th  -Fluid temp sensor/ ATCU power source circut
9th  -Engine speed signal circut
10th -Turbine revolution sensor
11th -line pressure solenoid sensor

Also another thing I had a problem with was locating the TCU or transmission Control Unit. Something else I could not find on the net, so I will provide that info as well.

The TCU is located on the pathfinder in the passenger side REAR fender well, just behind the rear passenger seat, you will have to remove the inner panel to access it!...don't ask me why but thats where it is!...I hope I can save you and alot of other people some time with this info....


I hope this helps if you require additional info I have it just e-mail me @ davedakin@hotmail.com