I now only have the one fault code registering on my ECU after doing the pedal test.
It is P1105 which lists “Barometric Pressure Sensor Wrong Signal”.
I have read numerous posts on here, when confronted with such a fault code, that make mention of replacing the MAF sensor, Boost Sensor, Barometric Pressure Sensor, check the Earth connection etc. etc.
What would be the best and most logical step-by-step approach to addressing this fault?
N.B. My car runs fine. This is why I am even more confused