only one of two things to go wrong really, stepper motor or transfer box ecu. normally in my experiance its the ecu, you can check the stepper motor, whip it of and power it, you can also take the the ecu out and check it for dry joints. if your lucky you can re soldier the joints and it will live again if not then your gonna have to but a new one. luckily there not dear.
Hey guys,
My p38 (manual) isnt changing from high to low. When i push the magic button it just flashes at me and then stops after a few seconds...
I had a look under at the motor and doesnt seem to be any visual signs of damage to the exterior.
Any ideas?
Cheers, G
Did you depress the clutch with the engine running, while pressing the magic button to change ratio???
I screwed my range change motor by not using the clutch!!!