Alternator linbus wire fault

[tomosllyr]

Quick question for those who've dealt with this issue, as I haven't been able to find an answer via search.

I'm almost certain I have this fault based on the van's symptoms.

So I had a look at the loom by the sump today. However the green/yellow cable looked healthy. I decided to replace it anyway since I'd already stripped it. I took out as much as I could easily get to (about 25cm). However the continuity of the bit I've removed was fine so I'm not expecting replacing it to make a difference.

Is there anywhere else easy to access that this cable commonly fails? I don't fancy trying to remove the whole length.

 

[Dellmassive]

More info here...

[Resolved] Start stop error/alternator charge issue ongoing

I've been chasing my tail with this issue for over a year now. Literally spent a couple of thousand trying to sort it and it still won't fix the issue. The garage I use are at a loss too. I have a start stop error on the dash. Also, if I start the van and let it idle, it won't charge the...

www.t6forum.com

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[tomosllyr]

Thanks. I've had a good look through that thread already. It only mentions the bit under the sump which I've already changed. I was hoping there might be another common weak spot.