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90 Posts
Hello all,
A couple of weeks ago, I was driving in my TJ and the RPMs were going up and down, then it dies. I start the jeep up again and now it sounds like it's sputtering. I managed to get the Jeep back to my driveway. So there was a check engine light, 11, 12, and 55.
I checked and a couple posts I've seen about replacing the crankshaft position sensor. I got this done, reset (crank 3 times) the computer, and I still get the same problems. I read elsewhere about the TPS since it's a service bulletin. I wasn't sure about going out and buying one if it didn't solve the problem, so I just disconnected it and cleaned it with some electronic cleaner, but that didn't do anything either.
Any suggestions?
A couple of weeks ago, I was driving in my TJ and the RPMs were going up and down, then it dies. I start the jeep up again and now it sounds like it's sputtering. I managed to get the Jeep back to my driveway. So there was a check engine light, 11, 12, and 55.
I checked and a couple posts I've seen about replacing the crankshaft position sensor. I got this done, reset (crank 3 times) the computer, and I still get the same problems. I read elsewhere about the TPS since it's a service bulletin. I wasn't sure about going out and buying one if it didn't solve the problem, so I just disconnected it and cleaned it with some electronic cleaner, but that didn't do anything either.
Any suggestions?