Basically the car runs like a dream up until this code hits then the car loses so much power it’s like a little 1.1 absolutely gutless. However if I turn ignition off then back on the car returns to normal and drives like a dream?? So far I have changed the oil filter flushed engine and cleaned the solenoid ran perfectly for a few miles then whack back to running gutless until turned off and on put obd in and sure enough I have this stupid code back any ideas of what more I can do??