Pug 107 (currently kidnapped), citroen relay and '14 Vespa gts ie 125

[SiC]

Plug your Foxwell in and give it a scan

[paulplom]

It went into the actual brake pad.
I'll give it a scan when I get in from work.

[paulplom]

Looks like I've pulled a wire.
It wouldn't some how use a brake pad as a speed sensor would it?

[AMCrebel]

It wouldn't some how use a brake pad as a speed sensor would it?

No

[paulplom]

I've been on the citroen relay fb page and enquired. They said it's inside the drum at the top. I bet I've caught the fucker with the wire brush.
I'll order a new one. No point stripping it down twice. It is nice to have quiet brakes again though.

[paulplom]

De Ja Vu?
A spare couple of hours so I've got the boy emptying the lock up while I see what's what.

[paulplom]

Can't find anything wrong. My code reader said right rear and this was the drivers side I worked on. I wonder if by some massive coincidence that the nearside one became faulty at the exact same time?

[SiC]

Go to live data, spin the wheel and see which wheel shows a reading.

[SiC]

Unplug the abs sensor connector and check the resistance across the sensor. Almost zero ohms or very high/infinite ohms then there something wrong with the sensor.

Or the act of unplugging/plugging may clean up the contacts of the connector and it starts working again.

[paulplom]

It's all back together now. I'm just going to order two new sensors and be done with it. They're only 5 minutes to change and you don't even need to take the wheel off to do it.