xj upnovr
NAXJA Forum User
- Location
- Darlington MD
I'm on my fifth XJ. Was a member here back in 2003 but gave up my XJ to Dad. 1996 Country, now mine again.
Sometime during his use of it, the AW4 began to stay in the indicated gear only, and lost lockup. After perusing the many threads about the AW4, I realized that without a code in the PCM, the TCU must at least be functional. Which leads me to somewhere in the harness to the trans maybe? I completely disassembled the valve body and tested all the solenoids, so I know internally it's in top working order.
Anyone else have this 'Tiptronic' shift condition and how did you solve it?
I'm hoping it's a chafed wire or loose connector, but looking for more info before I start tracing wires and checking voltages.
cheers- and can't shake the XJ disease.....
:us::us:
Sometime during his use of it, the AW4 began to stay in the indicated gear only, and lost lockup. After perusing the many threads about the AW4, I realized that without a code in the PCM, the TCU must at least be functional. Which leads me to somewhere in the harness to the trans maybe? I completely disassembled the valve body and tested all the solenoids, so I know internally it's in top working order.
Anyone else have this 'Tiptronic' shift condition and how did you solve it?
I'm hoping it's a chafed wire or loose connector, but looking for more info before I start tracing wires and checking voltages.
cheers- and can't shake the XJ disease.....
:us::us: