Good video

Good case study Alan. Nicely executed fix too. You didn’t miss me too much so 💪💪

@deisediagnostics629

Ай бұрын

Plenty more case studies up there for you next week 😃

Well done Alan. At least the new Booast Pressure Sensor is clean😊

@deisediagnostics629

Ай бұрын

😂not for long I’d say

Good video Alan, I checked VW wiring diagram and no reference to B circuit, it must be an internal circuit within ecm! So best course of action is just disconnect any sensor you find! Cheers sandy

@deisediagnostics629

Ай бұрын

Yes cheers Sandy I was pointing the finger at the ECU for a little bit thank goodness I didn’t go down that rabbit hole

To verify if its ECU or a real short you can use your test light from battery + to the shorted 5v ref, if it lights up you have a sensor short revealing a real short to ground, if it doesn`t the ECU is at fault.

@deisediagnostics629

11 күн бұрын

Very good 👍

Top vídeo

Thank you David 👍

Great content bro had a similar issue in the Kombi t6 the problem was the EgR. And also where can I find that wiring diagram. It makes things so easy especially diagnosing this kind of fault

@deisediagnostics629

Ай бұрын

Thanks for watching dude I printed out the wiring diagram from Autodata I find it good but it doesn’t have diagrams for every car

Wonder where the under tray went, stuck in a field somewhere .

@deisediagnostics629

Ай бұрын

😂 probably

5v ref code open when its short to ground , who writes the software for codes the new starter 🙃😄

@deisediagnostics629

27 күн бұрын

😃👍

yeah, internally shared 5v quite common. cut 5v wire at ecu confirms ecu ok

@deisediagnostics629

Ай бұрын

Yes I like that good idea Dave never thought of cutting it 👍

@1999step

Ай бұрын

out of curiosity whats the reasoning behind that ?

@deisediagnostics629

Ай бұрын

I think I would have to cut the 5V wire from cpu to the boost pressure sensor and if I got 5V at the cpu I know the cpu is good same as disconnecting each sensor could go that way if the sensors were hard to get at

@davesterl

Ай бұрын

idea of cutting is if feed is common to multiple components@@deisediagnostics629