Originally Posted by Dave Henshall
the 2 will work mid throttle as then it is only a reistance input, but at idle the car may not run right,
some tend to oversimplify ... as the spec is 0-5v 4x4 and 5-0v 2wd, so just swapping the outer 2 wires will reverse the action, maybe, but im not 100% convinced
yes, idle and light-load driveability will be poor with the wrong one. Trying to use a 2wd (PF01) TPS on a L8 ECU
WILL give you grief, just not worth it IMO evan as a stop-gap