Reverse camera interference

[willy fixit]

canbus?

 

[ruston]

canbus?

It is Computer analogue network bus system ( controller area network) using thin wires to control the electrical system via the ecu . It does not like bits that should not be there. If it finds additions it throws a dicky fit and tries to lock it out at best out, at worst you can nack the system completely costing a fortune; put very simply .

 

[willy fixit]

That explains that then!!!!!
I'll stick to thick wires

 

[ruston]

To be honest it is a pain in the backside . It is so fickle it virtually rules out additions. Repairs and fault finding are nerve racking .
As has been said if within parameters it can be used to trigger a relay.
It is measured in milliamps though. As the saying 'great care must be taken'.