CSF Issue.
#1
#3
your harmonic balancer (behind the crank pulley) has slots. The slots send timing data to a small electronic sensor that is mounted near it.
I know this is true with a 4.0, it shouldn;t be hard to check it on a 3.o. I'm not sure.
On a 3.0 there is a cps (camshaft position sensor). Its on the back of the motor. Its basically the bottom half of a distributor that was still needed when the motor changed from distributor to coil packs. This operates the oil pump and it sends data for the timing of the motor. It has a plastic cap. The plastic cap is the sensor. A lot of engine failures have been blamed on this. If the teath on the gear where out you have innacurate timing and no oil pressure. Search cps and you will find a lot of info.
those are my two guesses.
I know this is true with a 4.0, it shouldn;t be hard to check it on a 3.o. I'm not sure.
On a 3.0 there is a cps (camshaft position sensor). Its on the back of the motor. Its basically the bottom half of a distributor that was still needed when the motor changed from distributor to coil packs. This operates the oil pump and it sends data for the timing of the motor. It has a plastic cap. The plastic cap is the sensor. A lot of engine failures have been blamed on this. If the teath on the gear where out you have innacurate timing and no oil pressure. Search cps and you will find a lot of info.
those are my two guesses.
#4
your harmonic balancer (behind the crank pulley) has slots. The slots send timing data to a small electronic sensor that is mounted near it.
I know this is true with a 4.0, it shouldn;t be hard to check it on a 3.o. I'm not sure.
On a 3.0 there is a cps (camshaft position sensor). Its on the back of the motor. Its basically the bottom half of a distributor that was still needed when the motor changed from distributor to coil packs. This operates the oil pump and it sends data for the timing of the motor. It has a plastic cap. The plastic cap is the sensor. A lot of engine failures have been blamed on this. If the teath on the gear where out you have innacurate timing and no oil pressure. Search cps and you will find a lot of info.
those are my two guesses.
I know this is true with a 4.0, it shouldn;t be hard to check it on a 3.o. I'm not sure.
On a 3.0 there is a cps (camshaft position sensor). Its on the back of the motor. Its basically the bottom half of a distributor that was still needed when the motor changed from distributor to coil packs. This operates the oil pump and it sends data for the timing of the motor. It has a plastic cap. The plastic cap is the sensor. A lot of engine failures have been blamed on this. If the teath on the gear where out you have innacurate timing and no oil pressure. Search cps and you will find a lot of info.
those are my two guesses.
Just wondering if re-sync'ing it would fix it.
#5
The timing chain is what syncs the crank with the cam. Unless you are talking about the cps being out of whack. i am not sure. Seems like it would run like crap if it wasn't lined up correctly.
When I pulled my CPS cap one thing I noticed was oil had made its way up. I wonder if that would throw the sensor off? That sensor seems like a cheap and easy thing to rule out.
When I pulled my CPS cap one thing I noticed was oil had made its way up. I wonder if that would throw the sensor off? That sensor seems like a cheap and easy thing to rule out.
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