Got a 07 Escalade been having HELL with this car and o think you just saved me!! Had the same issue in the same spot!! Day 1 I’ll keep you updated

@EliTheOBDTech

15 күн бұрын

Sounds good.

Thank you for making this video! I found a frayed wire rubbing on my front differential (4wd) driveshaft under the drivers side door. I had code P0641, stabillatrak lights, also MAF and Crank Sensor codes. I believe the wire was running to the Fuel Tank Pressure sensor.

@EliTheOBDTech

Ай бұрын

Glad to hear that this video was helpful.

Just want to take the time to say your video was so helpful! My issues was a pinched wire with the oil filter cap!!! Had I not done the tug & pull method I would have never found it! God Bless You !

@r8channe91

3 ай бұрын

😢

Thanks man. Found wires rubbing on the front driveshaft

Same issue here too! Thank you for getting rid of my headache! Suburban runs great!

Thank you for this video you're a life saver. Amazing discovery, well done. Thanks a lot ...

This video really helped me. I wasnt able to track down the shorted wire but when i unplugged the TPS sensor plug the p0641 code went away. i couldnt locate the bad wire cuz it was INSIDE the throttle body. I wouldnt have done that without watching this video. Thank you!

@EliTheOBDTech

7 ай бұрын

Good to hear that this video gave you a guide 👍

Thanks. Had same issue went followed everything down where you said exactly same problem. Two wires were worn through refixed them retaped everything and resecured the wires problems gone. Thanks dude

@EliTheOBDTech

Жыл бұрын

I'm glad it helped you

Thanks for sharing. Great video!!

Tankiu ur video was a life saver blessings

Thanks for the video I have been pulling out hair trying to find the cause of the same problem I am having with my 2008 Silverado

Guy had a P0641 , kept cutting out then run ok. Seen your post about the wire harness on left of engine. It quit in my driveway. I checked harness & sure enough the stud wore into a small gray wire. Repaired & all is good. 2007 Chevrolet 1500 2 wd pickup. Thank you!! 9:13

Thank you for the info. I was able to find the issue. Oil pressure sensor

@EliTheOBDTech

7 ай бұрын

I'm it helped, cheers.!

SAME PROBLEME IN MY TAHOE 2008 HYBRID . WITCH ONE PART I BEGIN TO TRY RESOLVE MY PROBLEME

How do you figure out what sensors are connected to the 5v circuit 1 having this code on my 2011 cts

@BradBenton-nt9ky

14 күн бұрын

Search your wire diagram up

I’m getting p0641 and also a misfire. My oil pressure started to just not work. Would it be safe to say the sensor is bad and that’s what is causing these codes to turn up. It’s a suburban 2005

@EliTheOBDTech

4 ай бұрын

Most of the time its a shorted 5 volt reference wire that being shorted to ground. Yes, shorted oil pressure sensor can be the cause of the code and oil pressure gauge not working. Try following my steps from the video.

@EliTheOBDTech

4 ай бұрын

If you unplug the connector from the sensor and P0641 goes away, then your problem is the sensor.

@Carlos-fh8md

4 ай бұрын

Thanks I will try that. 🙏🙏

What type of handheld device/ devices do you use?

@EliTheOBDTech

Ай бұрын

I use many types of device brands. From Launch, Autel, Bosch, OTC, Mac, Matco, Autoboss, Injectronic and Snap-on.

5v most likely burn out wires

Did you see a spark at 4:30 ?

@EliTheOBDTech

4 күн бұрын

@@frank700se I did see a glare of light, not sure if it was spark

Hello what code reader do you have

@EliTheOBDTech

Жыл бұрын

I'm using the Launch X431 Pros Mini

What is the reason to unplug all sensors?

@kevinhodges3374

Ай бұрын

I’m chasing the 5v short 2009 Silverado 6.2, died last test drive when I turned

@EliTheOBDTech

Ай бұрын

@@kevinhodges3374 To verify if it's a shorted sensor in that circuit or if it's a shorted 5v reference wire. The unplugging method should be done with a capable scanner that gives you the 5v reference data or you can use a volt meter connected to a 5v reference sensor signal for that circuit and watch your display to see if your voltage goes back up to 5v as you unplug each sensor one by one.

@kevinhodges3374

Ай бұрын

So if the short stays after unplugging the sensor than more than likely a wire is the problem.? Thank you

@EliTheOBDTech

Ай бұрын

@@kevinhodges3374 Yes, that is correct

@user-ud5tu1ch2c

Ай бұрын

@@EliTheOBDTech how would I use the volt meter to find the shot in the 5v?

I have the code PO651. 🤔

@EliTheOBDTech

Ай бұрын

You may have faulty sensor for circuit 2. Try disconnecting the connector to each of the 3 sensor for circuit 2 one by one. Crank position sensor, Throttle position sensor and Accelerator position sensor and see if your code goes away or if your 5V reference comes back to normal.

Did most of your theory but still have low voltage

@EliTheOBDTech

11 ай бұрын

Do you have the same code? Did you unplug all sensors pertaining to that 5 volt reference circuit?

@halspeedautoworkz764

11 ай бұрын

@@EliTheOBDTech yes same code ran everything you did have all the sensors unplugged an still have low voltage

@EliTheOBDTech

11 ай бұрын

@@halspeedautoworkz764 Have you wiggle tested the engine harness in different points? Hopefully is not your pcm going bad.

@halspeedautoworkz764

11 ай бұрын

@@EliTheOBDTech did all that all the way down to the tank for the fuel level sensor. An thing I also see happening not sure if that how this system work but on key on the fuel pump is running constantly.

@EliTheOBDTech

11 ай бұрын

@@halspeedautoworkz764 It should not run constantly with key on engine off. It should only prime for 2 seconds and turn off.

What a dumb place to put those wires at.

@EliTheOBDTech

11 ай бұрын

Absolutely agree 100%