The Customer was told a new ABS Pump was needed. Or was it? 

This isnt a mechanics job, though, mechanics job is to change mechanical parts, not to deal with electrical faults, thats why auto electricians exist.

It’s the simple things that keep us busy

They didn't write off the pump. They found the correct fix but tried to pull a scam by charging the customer for a new pump instead of the brake switch.

This was a job from about a year ago, I simply followed harness across the bulkhead (firewall) and split it open in middle to determine which half had the break. Then kept halving that side.

The video with the Jaguar with fuel pressure fault belongs to this fellas father

My 06 pilot is the same way likes to hold the LF AND RR wheels tight

This is the problem in the trade, the diagnostic scan tool, it’s a dangerous piece of kit and unfortunately getting more affordable. This one piece of kit gives the mechanic a false sense of security when diagnosing faults. What I’m trying to highlight in these videos is that scan data alone cannot conclusively diagnose a fault. Further testing and an understanding of the system is needed to pin point a problem. I myself know and appreciate my own limitations, I’m sure there’s guys out there that can perform certain tasks on a motor vehicle far more proficiency than me. If we all stick to what we’re good at then the consumer will have a far better view of the trade we work in. We (mechanics/technicians) are wholly to blame for the bad name the trade has in my opinion.

On that vehicle I used HGS Data

This was filmed about a year ago, I can’t remember if I did but I’m going through old videos (lots of them) if I did I’ll link it to this video

If you think this may be the issue then strip it and take a look

Follow the route of the harness and look forward areas where it could have rubbed through, also anywhere there’s heat or vibration

This has given me thought to provide direct power supply to module see if that makes a difference. Might even be a bad negative.

Bosch KTS

Not without seeing the vehicle

@@intelligentauto737 it's been seen by 3 people already and this is the furthest we have got. The conclusion is the ABS module needs sending away because if it's getting 12v in and sending 12v to 2 sensors and 9v to the others it's something internal. Unless it's fed by 2 different supplies that would seem to be the case. Are any fed by independent supplies? The 2 at 9v have zero output on live monitoring.

@@cliffharker2600 like I said without the car infront of me it’s impossible to conclusively diagnose

The jump wires are multimeter leads, the back probes from eBay

Buy one

@@intelligentauto737 are you being a smart ass with me , tell me where you got yours and how much do they cost

@@doncartagena6600 not being smart as at all, I bought it, a quick Google search will get you price

I read this as “would a bad wife cause a c2200 code” 😂😂

My problem is fixed

Yeh give us a call on 01914871384 and we can book it in