I'm trying to figure out why my steering is heavy at low speed.
So far I have figured out the speed out of my cluster is fluctuating around 10kmph or so (looking at the software on my link ecu) Also measuring the yellow/green wire at the Hicas ecu the volts are fluctuating at a constant speed.
Could this fluctuating be causing the hicas to stop adjusting the valve in the steering rack?
Glen did you have to replace the whole cluster or can the speed sender be replaced on it's own?
I tried many times to get the car to enter diagnostic mode but it wouldn't do it..
Cheers!