Hi guys, i have weird problem with the 4wd on my R32. Everytime i restart the car in warm condition the 4WD wont work, light in the dash stays on, computer in the rear says error code 18. I tried restarting the engine several times but it keeps staying on. Only after i let the car cool down completely it will go out like its supposed to. I can also hear (or not hear) the pump working when ignition is on/ making this "click" sound every now and then. The oil in the reservoir is at max.
Does anyone of you have an idea on this? How should the front torque gauge behave in general? Mine only starts moving when i go full throttle and goes to about ~5 on the gauge. The car came from japan bout 2 months ago and is afaik mainly stock, no torque splitter etc.