Ewenm
NAXJA Forum User
- Location
- Gold Coast Australia
hi all what do you recommend for a replacement TPS, rock auto lists a heap, some economy and some oem style, is there any recommendations on what is best.
im chasing an intermittent hesitation off idle, only happens occasionally and generally when cold. i did a test on the TPS and where the manual says 4.8 volts at WOT I'm only getting 3.7, however it is smooth and progressive from idle to WOT.
the car is a '94 xj limited with 430000km on it and while all the other sensors have been replaced this one has not, and as its relatively cheap my plan is to replace it.
that said I'm not convinced its the culprit, i could also have suspect injector connectors, i recently swapped in the horse shoe later style inlet manifold , and while doing that i saw that the injector connector contacts were corroded, I've cleaned them the best i can but there may still be issues.
alternatively it could be something totally different,
lets face it its a Jeep
thanks
ewen
im chasing an intermittent hesitation off idle, only happens occasionally and generally when cold. i did a test on the TPS and where the manual says 4.8 volts at WOT I'm only getting 3.7, however it is smooth and progressive from idle to WOT.
the car is a '94 xj limited with 430000km on it and while all the other sensors have been replaced this one has not, and as its relatively cheap my plan is to replace it.
that said I'm not convinced its the culprit, i could also have suspect injector connectors, i recently swapped in the horse shoe later style inlet manifold , and while doing that i saw that the injector connector contacts were corroded, I've cleaned them the best i can but there may still be issues.
alternatively it could be something totally different,
lets face it its a Jeep
thanks
ewen