suggested to change the crankshaft positioning sensor?

2003 FORD ESCORT
65,000 MILES • 4 CYL • FWD • AUTOMATIC
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BOOMER4989
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I have a 2003 Ford Escort ZX2. Whenever the engine warms up, it just shuts off. I have replaced the battery, spark plugs, and coil pack. I was suggested to change the crankshaft positioning sensor, but I cannot find it anywhere on the engine. I was also told to replace the ECU, but that's pretty expensive. The fuel pump works fine, not too sure what else it could be.
Apr 14, 2011 at 8:25 PM
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DOCFIXIT
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sure not a 2002? not sure what your questionis but crank sensor on left front engine
Apr 14, 2011 at 8:29 PM
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BOOMER4989
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Rasmataz: I don't think its a fuel issue. The pump turns on fine and it gets fuel. We tried seeing if the engine has spark by doing what you said before, and there wasn't a spark period. Not too sure what it could be.
Apr 14, 2011 at 8:37 PM
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RASMATAZ
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You can hear the fuel pump come on, it doesn't mean its producing the correct fuel pressure-

No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.
Apr 14, 2011 at 9:00 PM
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2CP-ARCHIVES
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I have a 2003 Ford ZX2 I'm needing to know where the crankshaft sensor is located and how to replace it. Thank You so much for your help!
Aug 25, 2020 at 5:47 PM (Merged)
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HMAC300
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we dont' have that year of escort in u.s. here is two different places to look as these are 2.0 liter engines. they are held in by a bolt, disconnect electric, remove bolt and put screwdriver and try to pry out gently so it won't break on you revers for reinstall. mayb put some pentrating oil aroundit prior toremoval
Aug 25, 2020 at 5:47 PM (Merged)
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ROB.KELA
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I have a no start condition on this car it is the dohc, I hooked up the scan tool and piulled the code P0320, and a P0300, I was wondering if you could get me the r&r procedure of the crankshaft positioning sensor, and where it is located, Battery voltage is good and no sign of coolant loss was just driving it and it will not start it is getting fuel and spark. It is an automatic transmission. thanks guys.
Aug 25, 2020 at 5:48 PM (Merged)
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SINBAD271
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If your getting spark crk sensor should be good code 0320 is pointing towards distributor cap, rotor button , or bad wire .you may want to check them first.
Aug 25, 2020 at 5:48 PM (Merged)
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ROB.KELA
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It has coil packs it just turns over, on the scan tool Rpms would not exceed 300.
Aug 25, 2020 at 5:48 PM (Merged)
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MANNY8791
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were is the crankshaft sensor on a 2001 ford escort
Aug 25, 2020 at 5:48 PM (Merged)
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SATURNTECH9
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REMOVAL

1. Disconnect the battery ground cable.
2. Raise the vehicle; refer to Maintenance/Service and Repair.
3. Remove the exhaust manifold.




4. Disconnect the electrical connector from the Crankshaft Position Sensor (CKP Sensor).




5. Remove the crankshaft position sensor.

o Remove the bolt.
o Remove the crankshaft position sensor.

INSTALLATION

1. Lubricate the O-ring lightly with engine oil XO-5W30-QSP or equivalent meeting Ford specification WSS-M2C153-G and the API Certification Mark.

NOTE: Inspect the O-ring for damage; replace if required.




2. Follow the removal procedure in reverse order.
Aug 25, 2020 at 5:48 PM (Merged)
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LGCOTTON
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You were very helpful in diagnosing possible causes of no spark. When I pulled the Crank Position Sensor (no easy task) I found that it had wear marks across 2/3 of the tip and had in fact worn through about on third of the plastic. It had been rubbing against something. I don't have a replacement yet and thought I better question the cause of the wear before I stick a new one in. Looks to be about 1/32" lose off the tip.
Any Ideas?

Also, if this is not a disasterous problem, would a shim on the new one be in order and would it effect proper operation of the sensor?
Aug 25, 2020 at 5:48 PM (Merged)
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FLEXY5
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Check the harmonic balancer that contains the ID teeth. They have a rubber core that mounts them to the pulley and they sometimes go bad. This causes the pulley to seem out of round, especially at higher RPM. You may need a new harmonic balancer also. Easy to replace, so let me know if you need to do it.
Aug 25, 2020 at 5:48 PM (Merged)
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LGCOTTON
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Thanks flexy but the Crank Position Sensor on the 2000 Escort is not at the front. I spent 45 minutes trying to find it there. Even the Haynes book says it's there.
After some more checking I found a post on the net that said it was at the rear, below the exaust and that's where I finally found it. It appears that it gets its signal off of the flywheel so I will check that next.
Aug 25, 2020 at 5:48 PM (Merged)
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SBERRY807
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where is the crankshaft position sensor located in a 1999 ford escort ZX2.
Aug 25, 2020 at 5:48 PM (Merged)
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CJ MEDEVAC
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Number 31--Anything else?

The Medic
Aug 25, 2020 at 5:48 PM (Merged)
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SBERRY807
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Thanks for the help. We found it but the car still won't start. The car quit going down the road and hasn't started again. We checked for fuel and it's getting gas, we checked spark and we are getting that, what else could we check? We are changing the spark plugs today I don't know if we will have any luck. Any advise will be greatly appreciated.
Aug 25, 2020 at 5:48 PM (Merged)
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CJ MEDEVAC
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Is the Check Engine Light (CEL) ON?

If so, can you scan and get codes?

A low end scanner is about $50 at popular auto stores.....could be useful later for you and "donating" buddies! lol!

The Auto stores usually will scan you for Free.....I have begged off duty personnel, to do it for me, when I couldn't drag one in (usually w/ a nice tip!), before I got my scanner

Any kinda hint, things were not well, prior to the "Walkage" part of your ordeal?

The Medic

Aug 25, 2020 at 5:48 PM (Merged)
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HIAM
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My car recently died on the road, I thought it just ran out of gas. After I put gas in it, it still wouldn't start. The spark plugs are firing, and I sprayed ether into the engine, but it still didn't start. My mechanic has checked and replaced the: ignition control module, computer beneath the console, coil pack, fuel pump, and the crankshaft position sensor. What would be the next step from here?
Aug 25, 2020 at 5:48 PM (Merged)
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2CARPRO JACK
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If you put ether in it and it has spark it should run. Is the compression good? be sure the timing belt isnt broken
Aug 25, 2020 at 5:49 PM (Merged)
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MIKETHEAUTOMAN
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the car was runing in the driveway it died like you turned the key off i ckecked the fireing and it wasnt fireing i changed the camshaft sensor and the crankshaft sensor and coil pack try to start it and still no fire what would cause this will a bad fuel pump keep it from fireing what could it be.
Aug 25, 2020 at 5:49 PM (Merged)
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BMRFIXIT
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check timing belt


check for codes
Aug 25, 2020 at 5:49 PM (Merged)
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KJHANSEN49
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But only when the temperature is over 92 degrees. After cooling down for about 1/2 hour it starts and runs again just fine. While it was stalled and refusing to keep running, I removed the crankcase ventilation tube from the air cleaner case and sprayed starting fluid into the hole while someone cranked the engine. As long as I kept the flow of starting fluid going, the engine kept running. Obviously a fuel problem. Fuel pressure sensor? Fuel pump? A professional mechanic suggested cam sensor and/or crank sensor, but no codes are set and symptoms disappear as the engine cools down and never occur when the ambient temperature is lower. If this was a carburetor I'd say it was getting vapor lock...
Aug 25, 2020 at 5:49 PM (Merged)
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PROTECH1980
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Looks like your on the right track to diagnosing, You have ruled out crank sensor already, the car has spark because you sprayed staring fluid in it and it stayed running (just be careful for backfires when using starting fluid, big boom and fire). Anyways, without input from crank sensor you would have no spark, So you have spark, do you have accsess to a noid light? The noid light attaches to the fuel injector connector in place of the injector and flashes light indicating the pcm is pulsing injectors, Lets make sure you have pulse, if you do lets hook up a fuel pressure tester looking for 37-42 psi, if low or not present, this system uses a fuel pump driver module which duty cycles the ground to the fuel pump, the driver module could be faulty, or a faulty fuel pump, to test you will need a multi meter, test voltage at pump between blue/black wire and blue/white wire, it will not show 12 volts because the driver module is duty cycling the ground, look for a reading around 7 volts, if it has around 7 volts and no fuel pressure, replace faulty pump, if it does'nt show any voltage I would suspect a driver module problem.
Aug 25, 2020 at 5:49 PM (Merged)
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AMS.IAD
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While I was driving my car died. It will not start completely. I tested the electrical components in the engine. I have tried replacing the coil and nothing happened. I then tried replacing the crank shaft sensor and still nothing happened. When I run the tests it seems as though there is some power going to the coil but it is not allowing the plugs to spark...even after replacing the coil. The spark plugs test fine. Not sure what else to test or possible replace. Don't want to keep buying parts that are not able to be retuned after opening.
Help please!!!!!!
Aug 25, 2020 at 5:49 PM (Merged)
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BMRFIXIT
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Just another thing if I may add
did u check the timing belt

need manual CHECK IT @
https://www.2carpros.com/kpages/auto_repair_manuals.htm
Aug 25, 2020 at 5:49 PM (Merged)
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AMS.IAD
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checked it and seems to be fine
Aug 25, 2020 at 5:49 PM (Merged)
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BMRFIXIT
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what about the ignition switch ?
I would suggest scanning for codes
do u have fuel pressure is fuel pump working (can you hear it )
when 1st key on do you have check engine light on ?
is it only spark you missing
check or have the ignition module tested
good luck
Aug 25, 2020 at 5:49 PM (Merged)
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FSISTY
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I have a 1998 ford escort ZX2 it has been sitting for about 4Yrs. Was to getm it back on the road but has no spark coming out of the coil. Just replace the crankshaft sensor and have replaced the coil as well. I'm at a lost without replacing the pcm module. what is you suggestion?
Aug 25, 2020 at 5:49 PM (Merged)
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RASMATAZ
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No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,cap and rotor,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.
Aug 25, 2020 at 5:49 PM (Merged)
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NUBZZ09
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1994 Ford Escort 4 cyl

I need a diagram so that I can replace the crank sensor in my escort. Unfortunatley I am unable to purchase one at the moment and was wondering if you might be able to tell me where I might be able to find one online to look at. Any help would be appericiated. Thank you in advance for any help.
Aug 25, 2020 at 5:49 PM (Merged)
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BMRFIXIT
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This is what I have for diagram crankshaft position sensor is on the lower right side of engine


https://www.2carpros.com/forum/automotive_pictures/99387_Graphic1_246.jpg

Aug 25, 2020 at 5:49 PM (Merged)
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KASEKENNY
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This depends on which engine you have. I have attached the info for the 1.8L and 1.9L for your review.

Let us know what other info you need. Thanks
Aug 25, 2020 at 7:18 PM