Having problems with your 1998 Jeep Cherokee ?
1998 Jeep Cherokee - Cranks, but "No Start" condition
\015 My 98 Cherokee will not start. Was running okay when I pulled into the driveway. The next day, cranks, but will not start. (I have many years of experience tinkering with automobiles). The fuel gauge and voltmeter on the instrument cluster also do not operate. Not getting power to the fuel pump, and also don't appear to have spark at the plugs. All fuses good, and ignition switch also tested okay. Removed instrument cluster to check for loose connections. No prpblem found here either. I am getting power to the fuel pump relay with the ign on, but don't hear relays "click" as usual. Any ideas? Suspecting PCM. How can I check??\015
This could be a bad pressure regulator that is what sends the signal that kicks in your relay
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1996 Jeep Grand Cherokee 4wd v6. Car would not start. We change the crank shaft position sensor and the car started with no problem. 1 month later when we start the car the check engine light comes on and the car run rough for about 5 minutes. I went to Auto zone to have them pull the code and got: P1391 CMO or CKP signal intermittent condition. The ECM detected the actual CMP position disagreed with the expected CMP level. 1. Timing belt or chain stretched or jumped. 2. Defective C
... 1996 Jeep Grand Cherokee
1998 Jeep Cherokee - Cranks, but "No Start" condition
This could be a bad pressure regulator that is what sends the signal that kicks in your relay ... 1998 Jeep Cherokee
96 jeep cherokee. Started acting up a month or so ago when I was driving in the rain and started driving over a rough road. Problem escalated to point the jeep wouldn't start. I noticed the ground that went from the firewall over to the the top of the valve cover was nearly severed. I replaced this and it still wouldn't start. Ended up being the crank sensor. I had just put a crank sensor on this about a year ago but it seemed to fix the problem. Or at least I though it did. One week later I was
With any loose wire situation, I'd have as much luck telling you which wire to look at as if you would to try and guess which persons shoe was untied in a dark movie theater. There are just too many of them, all of which are important.One thing ... 1996 Jeep Cherokee
1995 Jeep Grand cherokee limited V8, Won't start. engine cranks just fine, good battery. 12+volts to the coil. Doesn't seem to have any pressure in fuel rail after cranking. Picked up jeep yesterday AM and drove it from Chicago to Ohio without any problems. Started cleaning engine with a rag ( no fluids or water). Tried and it wouldn't start. I've looked all over the engine to see if I knocked loose a connection somewhere. I couldn't find anything disconnected. Auto shut down relay wa
Hi, this could be you have not reset the ALARM, when you toke the battery off. please undo the NAGATIVE lead OFF the BATTERY and hold the battery lead ON (for 2 seconds) then take battery lead OFF. you will hear the ALARM make a funny noise (this res ... 1995 Jeep Grand Cherokee
No spark at coil for my 1988 jeep cherokee 1998 Jeep Grand Cherokee 4.0L was running fine when wife returned from grocery store and shut down the engine. When she attempted to start it the next morning, the engine cranked fine but won't start. I can hear the fuel system pressurizing when I turn on the ignition. Checked for spark coming out of coil -- NO spark. I don't want to start throwing parts at the problem. Any ideas on what/how to proceed past this point?
Ignition control module? Perhaps. Perhaps not. \015\012Do this for me: Go out, and open the hood. Look to see if the computer for this vehicle is mounted on the firewall, on the passenger side, about 1/2 way down the firewall.... Let me know. P ... 1998 Jeep Grand Cherokee
I have a '97 Jeep Grand Cherokee. What happens is I can get it to start maost of the time every now and again it wont start. When I do get it to start I can drive for about 5 miles until it stalls and wont restart. It just cranks and cranks. When this happens their is no power going to the coil. I have replaced the transmission, engine, and may other things before this problem occured. I thought it was the ecu, so I replaced that and still same issue. When my jeep does stall and wont restart I c
I would say start with the fuel lot of times if you have rubber hoses they can what you call "vapor lock" causing the fuel to not flow, mite be your prob! Hope this helps! ... 1993 Honda Accord
2001 Jeep Grand Cherokee 4.7L crank no start
Easy trouble shoot easy fix ! check to see if its getting fire if not replace the crank sensor it will fire right up common problem with the jeeps . Hope this helps you out !!! ... 1999 Jeep Grand Cherokee
1987 jeep cherokee 4.0 Starting Issue engine cranks over but won't start- will start and run if primed. Will restart ok but if left setting will not start again. Changed: Fuel Pump Fuel Pump solenoid checked; TPS Crank Sensor it has fuel at the injectors fule pump runs for a few seconds at turn on. then stops . then restarts at cranking- as it is supposed to do. it appears the ECM is not telling the injectors to fire. Checked wireing diagram and i don't see anything that could cause p
Check your temp sensor. if it's out of range it could be sending incorrect readings to the computer. Also check the white ceramic block on the drivers side fender back near the brake cylinder. It is a resistor that affects pump pressure on start up. ... 1987 Jeep Cherokee
I have a 1999 jeep cherokee 4x4 4.0L I6. I was having problems starting the jeep it would crank but not start right away. if I would crank for 3 or 4 cycles then stop then turn key again it would fire right up. I changed out the ground cable from the battery and then the positive cables due to corrosion and when I put the ground back on the battery it sparked real bad (I think I have a short somewhere?)and it looked like the cable that goes from the hot lead from the battery to the power distrib
If you had a short that large before you started working on the batt cables, it would have burned long before it did. Check your work over and see where it's grounding. You can make a temporary link by using a new piece of wire the same as the gauge ... 1999 Jeep Cherokee
Oil leak? when i crank my jeep it starts fine but starts to smoke where the oil would go in and all the nuts and bolts starts smoking then the jeep will die its a 1995 jeep cherokee country
If it blows by that bad only our lord jesus can help, i think it is pregnant-----it was rooted a long time ago ... 1996 Jeep Grand Cherokee
1994 Jeep Cherokee, what is the orange warning light that comes on looking like water flow or something, it stays on in my jeep and i am concerned. Also may i give advice for those, who are having starter problems i had the same issue and my jeep would turn off and may start or may not for a few days, it ended up being the crank sensor, heating up. no starting problems no more.
Check the coolant level in the reservoir ... 1994 Jeep Grand Cherokee
Jeeps... hi i have a 97 jeep grand cherokee and i replaced the head gasket and valve cover gasket and all antifreeze and transmission lines flushed the ****** with a new filter. this car ran perfect for 3 months. one day i went to the bank and went inside... when i returned to my car it would not start... it didnt start(just crank.) no matter what i did for about 5 hours then it started like there was no issues. this happend on several occasions it began then throwing a p0340 if i recall which i
Hi. I have a 98 GCL too with the same issue and new H gasket too ! Fully charge battery. Then find the loose ground connector at the negative battery terminal. Remove nut and sand down corrosion on the connector. Reconnect, tighten nut. ... 1997 Jeep Grand Cherokee
99 jeep grand cherokee having electrical problems with starting thought it was battery but jumping it off doesnt even work sometimes. I can turn key and it crank right up and then 10 min later go back out to crank it and nothing the gauges and needles start moving and dash lights flash and click then out of no where it will crank right up, any ideas what to trouble shoot or any idea whats going on? Battery and alternator are fine.
... Cars & Trucks
ECM plug I have 1998 Jeep Grand Cherokee. I had a ptoblem wit it starting and after changeing the Crank sensor and checking the fuel presseure which is good. I got mad and slamed the hood and the jeep shut off so I got down to the ecm plug was lose. It will start right up and if I rev it it will back fire out the air box and stall. but then I can shake the first ecm plug and it will start up and runs fine when it gets up to temp.
It sounds like you have already located the problem, now you need to do something about it. Likely, by being partially unplugged, moisture and other bad stuff has gotten into the ecm connector. You need to carefully inspect all prongs and prong recei ... 1998 Jeep Grand Cherokee
I'm having the same problem w/my 1995 Jeep Grand Cherokee Lerado v8. Got a new battery & it would crank but not start, acted like it was out of gas. I had to reset the security alarm system by turning key on drivers side door, passenger & rear hatch, wouldnt start until next morning w/np. Then... ran fine all week. I drove it around the block, changed the battery terminal, had to reset the alarm system but now it wont start. Engine doesnt even crank. All lights on dash come on, can hear fuel pum
... 1995 Jeep Grand Cherokee
1993 Jeep Grand Cherokee will start then immediately die. I've replaced the Crankshaft sensor, ignition coil, fuel filter, battery, new plugs and wires, new cap and rotor, tried swapping the fuel pump relay with the auto shutdown relay and installed a new ECU computer. Before installing a new computer the jeep would crank but not start. After installing the new computer the car started right up. I then attached the vacuum hoses to the air cleaner assembly and now it won't keep running. Any ideas
This sounds like a imobiliser problem,sit in the car,lock the doors on the key fob then open them on the key fob,you have about 2 minutes to start the car or it will activate the imobiliser.had the same trouble. ... 1993 Jeep Grand Cherokee
1994 Jeep Grand Cherokee 4.0 L starts and shuts back down in 3-5 seconds. Changed Crank position Sensor. Jeep started, ran for 10-20 minutes idling and then shut down. Tried to restart and it turns over, starts and runs for 3-5 seconds and shuts down. Same as before. Crankshat Position Sensor reads infinite ohms across leads b and c. Does this sound like possible capacitor failures in the PCM?
Ill not guess, (too much pit time)\01294' , 4L engine.\012the ASD relay is first.\012ever consider that? \012it drops for up to 8 reasons, and the scan tool tells you every time that happens and why.!\012see why here and stop gu ... 1994 Jeep Grand Cherokee
Ok so i bought a used 92 jeep cherokee lastnight, and i went this morning to get it tagged and titled and do the safety inspection, well, anyways,it started up just fine when i bought it, when i left this morning to do the safety inspection, when i left from the safety inspection, and i came back home to get the paperwork for the tag and title, went out to leave, and it started cranking like it was goin to start, but it wouldnt turn over, tried a second time, and it cranked still like it was try
They r under the hood in the fuse box take top off turn over an it tells u what fuse r what. ... Jeep Cherokee
Im having a problem with my 94 jeep grand cherokee laredo. It has hesitation to start. It cranks, but wont start after first crank. It takes a few for the car to start. I had the fuel pump changed, and some kind of sensor. Im wondering if it might be the Powertrain Control Module that might be the problem?
\015\012I DONT LIKE ASKING QUESTIONS ON A SOLUTION But on a Ep -Engine Performance problem some have to be ask\015\012>>Millage on Current Tune Up and Was it a Major or Minor Tune up?<< ... 1994 Jeep Grand Cherokee
My 96 Jeep Cherokee Country 4x4, 4.0 I6 will start up, run for a bit and then die with no warning. Ive replaced the crank sensor, cam sensor, coil, plugs, wires, battery, cap, button, fuel filter, asd relay, ecu, o2 downstream sensor.. I am lost here. It will just die unexpectedly. Sometimes it will start back up, sometimes it wont for a while. The thing that puzzles me most is that if I disconnect my battery for 10 minutes and clear the computer I can start the Jeep up and could run it out of g
Simple head warpage or head gasket ... 1996 Jeep Cherokee Country
I have an 89 Jeep Cherokee and it will crank over but not start
O2 sensor will not do that. Check the basics...do you have fuel...Do you have spark? I would make a bet on it either being a crank position sensor or fuel filter. Next good guess is the ignition coil. Check these items (in order) and see what you fin ... 1989 Jeep Cherokee
Wont start! I have a 1990 jeep cherokee sport with the good old 4.0L inline 6. I was driving down the road and the motor died. It cranks but wnt start. Had low oil pressure even when I installed a mechanical oil guage but never gave me any trouble before. The motor never chattered or tapped at all before it died. Could this be a crank sensor or something like that? I definately need some help on this.
It is a possibility that the cps is bad. but also check to see if your car has a safety which will shut the car off if the oil pressure drops to low some vehicles have an automatic shutoff to save the engine. have you checked for codes the cps will t ... 1990 Jeep Cherokee Limited
1997 Jeep Grand Cherokee Laredo. While driving, I can feel hesitation in the gas peddle. Starving for fuel. I put on the brake at a stop light and the vehicle dies. Next either it will start immediately or have trouble starting it again. At least trying to restart 4 or 5 times. I have replaced the crank sensor above the transmission. Sometimes just while having the jeep idling it will just shut down.
... 1997 Jeep Grand Cherokee
Im not getting fire on my 2001 jeep cherokee. coil rail is good and the cam position sensor is new and still no fire. im getting fuel but i think there is no fire. any idea as to what im overlooking? jeep has 148,389miles and was parked one night . when we came out to start it the next day all it does is crank over but no start. have checked for fire , fuel , and all connections. they all seem good! have put new cam position sensor, and checked the coil rail (seems good), and also checked to see
... 2001 Jeep Cherokee
2000 jeep cherokee engine cranks but wont start. replaced crank sensor still wont start
Did u check for spark?...maybe its as simple as the wires, plugs, or the coil? ... Jeep Grand Cherokee