No Crank
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Junior User
Joined: Oct 2021
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Thanks Bryan
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Junior User
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Hey Guys,
I have been looking for pin position 30 & 41 to check to see if the wiring is good/bad for the Crankshaft Position Sensor. I take it would be found on the middle harness? If anyone has a pic. they could post showing the pins it would help me a bunch since I cant read wiring diagrams. Thank You
I have been looking for pin position 30 & 41 to check to see if the wiring is good/bad for the Crankshaft Position Sensor. I take it would be found on the middle harness? If anyone has a pic. they could post showing the pins it would help me a bunch since I cant read wiring diagrams. Thank You
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Ok, I checked the wires at the pins, got a reading of 00.6 ohms. I took out the Crank Position Sensor and got the same reading. Bad sensor? I’m saying yes but before I drive to town I would like to get a second.
Thanks
Thanks
Fleet Mechanic
Joined: Jul 2013
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From: Tuscaloosa, AL
That sounds like it's in the neighborhood of correct. I'm out now and don't have any references with me. You should be able to search and find what it should be. Or, one if the 5b guys in this forum that have it memorized can respond.
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Thank you will do!
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Thanks
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Interesting.
Full retail on the OEM crankshaft sensor (CKP) is $50 at a dealership. You shouldn't have to pay more than that (and it can be had for $37 from dealerships that do internet business). Clearly you didn't get it at a dealership, so, even though it was expensive, it could be aftermarket.
https://www.tascaparts.com/oem-parts/ford-crankshaft-position-sensor-3c3z6c315aa
https://www.ficmrepair.com/index.cfm/page/ptype=product/product_id=61/mode=prod/prd61.htm
PCM - PowerTrain Control Module
Full retail on the OEM crankshaft sensor (CKP) is $50 at a dealership. You shouldn't have to pay more than that (and it can be had for $37 from dealerships that do internet business). Clearly you didn't get it at a dealership, so, even though it was expensive, it could be aftermarket.
https://www.tascaparts.com/oem-parts/ford-crankshaft-position-sensor-3c3z6c315aa
https://www.ficmrepair.com/index.cfm/page/ptype=product/product_id=61/mode=prod/prd61.htm
PCM - PowerTrain Control Module
Thanks
Fleet Mechanic
Joined: Jul 2018
Posts: 1,629
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From: Jacksonville Florida
"To troubleshoot the ckp sensor: Check the resistance between the connector on the PCM Pin 30 (harness side) and Pin 41 (harness side). Resistance should be 300-400 ohms. The CKP reading you should be getting from the CKP sensor, is between 150 to 200Hz, directly proportional to engine cranking RPM when the engine is cranked over"
Per Mark. Mine raed 340 something ohms.
Per Mark. Mine raed 340 something ohms.
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