Hi all
I have the engine management light coming on occasionally and I wondered if anyone can suggest what the problem could be?
Using ProTune accessing Diagnostic Trouble Codes I am having a Fault P0170 and P0173 which is ‘Adaptive Max Limit ‘on both Front and Rear cylinders
It seems that the ECM controls these values and I can’t find any detail of what might be causing these issues.
Any thoughts?
