Originally Posted by darren.cudd
Stu, for the thick coont like myself
can you please elaborate on 'open circuit' what voltage reading should i be getting at idle?
Darren, on PF01, whilst the pot wiper is "open circuit" there will be no resistance reading between ECU pin 17&1 (unplugged) - ie the meter will read 'overrange' . As the throttle starts to open, the wiper will contact the track inside the sensor, and you will get a resistance reading, which will decrease in value as you open the throttle