jeep cutting out

[92 jeep cherokee]

If anyone can please help... we have a 92 jeep cherokee and it keep cutting out while driving. It doesnt matter what speed you go but after about 15 min it just stops. It doesnt jolt or make any noise. My husband has been working on it but is at whits end. We looked on youtube and got the code of 11 and 12. We have already replaced the TBS, Ignition coil, spark plugs and wires, fuel pump, crank shaft position sensor, alternator. I cant afford to call a mechanic they want 75 to just come out....any sugesstions??????

 

[JPNinPA]

You replaced the crank position sensor on the bell housing? Possibly it is bad or was damaged when installed.

Have you cleared the codes after making the changes?

 

[Ghost Rider]

My daughter's TJ had the same issue. I replace the crankshaft position sensor on the bell housing and never had a issue in about 3 months now!

 

[CJDan]

The camshaft position sensor should come next to replace

 

[CJDan]

In my moms jeep grand cherokee 2001, it was the camshaft sensor tht did it

 

[JPNinPA]

If anyone can please help... we have a 92 jeep cherokee and it keep cutting out while driving. It doesnt matter what speed you go but after about 15 min it just stops. It doesnt jolt or make any noise. My husband has been working on it but is at whits end. We looked on youtube and got the code of 11 and 12. We have already replaced the TBS, Ignition coil, spark plugs and wires, fuel pump, crank shaft position sensor, alternator. I cant afford to call a mechanic they want 75 to just come out....any sugesstions??????

Reread this and want to be sure on some things.
TBS = throttle body spacer - chunk of metal below throttle body
TPS=Throttle position sensor -sensor on the throttle body


CPS=cam position sensor-on/in distributor
CKP=crank position sensor -on bell housing


Code 11- [TABLE="class: tborder, width: 100%, align: center"]
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[TD="width: 100%"]11 No ignition reference signal detected during cranking OR timing belt skipped one or more teeth; OR loss of either camshaft or crankshaft position sensor.




Note: both CPS and CKP can be replaced at the same time, bad CKP often is the cause but not often throws a code and just goes bad. Both parts are best purchased directly from dealer as many after market parts are bad right out of the box. You could do a search to find this out as well.

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