BLU-125
NAXJA Forum User
- Location
- Lismore NSW Australia
1998 4.0l AW-4
After a couple of weeks of the torque convertor not locking up intermitintly, it stopped locking up at all. I located the TCU and measured the resistance accross the solenoids.....all three were the same at 14.1 ohms. Checked operation of brake light switch...all okay. I normally have a ScangaugeII plugged into the OBD port and water temp is functioning, so I assume temperature is not the cause.
I get codes P0700, P0740, P1698 & P0463. I replaced the TCU with one from a similar model.......same codes. If parked on an an gle, fuel gauge sometimes doesn't work until I turn the ignition off and back on again.
Where do I go next? Tried searching but can't seem to find any further direction....
After a couple of weeks of the torque convertor not locking up intermitintly, it stopped locking up at all. I located the TCU and measured the resistance accross the solenoids.....all three were the same at 14.1 ohms. Checked operation of brake light switch...all okay. I normally have a ScangaugeII plugged into the OBD port and water temp is functioning, so I assume temperature is not the cause.
I get codes P0700, P0740, P1698 & P0463. I replaced the TCU with one from a similar model.......same codes. If parked on an an gle, fuel gauge sometimes doesn't work until I turn the ignition off and back on again.
Where do I go next? Tried searching but can't seem to find any further direction....