Ok I finally got a mopar tps sensor. Not sure if there's any difference. I used my elm obd2 to read the tps and it says 17% open on idle the old sensor said 14%. Shouldn't ir be zero % when just idling?
Hmm don't think so there's still air coming out from the vents but very very weak. Have to check next time it happens.
Any info if there's a vacuum leak?
The Heater/AC blower is acting up from time to time on my 98 XJ.
It can work fine for days and deliver very cool air as expected but all of a sudden the blower becomes very weak even on highest setting. I can hear the difference in the fan speed but very little air comes out. The little air...
Measured with multimeter and I think the tps is ok, though at idle it's 1.3 volts. Took the off the tps connector cable and measure the signal wire (middle one) and it said 5 volt (not the contant wire) which is very weird. What could cause it to send 5 volts at idle.
I have a 98 XJ 4.0 that is shifting late, for example it won't shift into overdrive if I don't let my foot of the gas.
I've adjusted the TV cable and replaced the TPS sensor.
Any suggestions?
here's a video of trying to get in overdrive, eventually I let off the gas.
https://streamable.com/t1dt7
Trying to troubleshoot my XJ 98 that a while now is takes forever to shift. Second gear is quite ok but over that I have to let go of the gas to get it to shift or have to go way past 3K RPM before shifting.
Runs fine otherwise while in gear, no downshifting.
I've adjusted the Throttle valve...
Well got back and you guys were spot on. Just needed to tighten down the battery connectors and the jeep is literally up and running. :D thanks for all the help!