I you are showing specific codes relating to the cam sensor the fault lays within the fuel pump, because the pump pulley is the same size as the cam pulley the ECU uses the reference from the pump to calculate cam position, this is a very common fault on the Y20DTH and unfortunately results in a rep...

Hi I'm John, been doing this job for longer than I care to remember lol, working in the service dept of a car sales company in Greater Manchester, I take care of the majority of the diagnostic jobs that come through the door on all makes and ages, I have a picoscope that I love dearly which has help...