Throttle Position sensors readings???
I recently had an error code displayed on my car and as it turns out (according to my superchips programmer) it was the TPS voltage too high code, so before I replaced it I ran the diagnostics on the TPS during a drive and the faulty TPS was showing the throttle position to be 100% at W.O.T (as I suspected it should).
So I bought a new TPS and since changing it the error has gone however I ran the diagnostics on the TPS again but this time at WOT it shows the throttle position to be only 67%.
My fear now is that since my car is only reading a maximum of 67% at full throttle am I losing power because my car is only operating as though I am only half throttleing it?
has anyone tested theirs?
05' WK Grand Cherokee Laredo 4.7L QTII
- modified OME HD
- custom snorkel / air intake
- lukey exhaust