62 plate focus 1.0 zetec estate with rear (only) parking sensors.
I've just had a message "Parking aide malfunction service required" on the display between the rev counter and speedo, so I though I have a look at the sensors and wiring.
All looks OK underneath- no wires hanging off, so I thought I'd pull off all connectors and dose them with switch cleaner.
I got the plugs off the sensors and the module inside the load area easily enough but can't get these two apart, under the car - behind the rear wheel arch.
What is the bit with the red end anyway - is it a fuse ?
As its a compete system failure I assume its the module in the load area cubby hole.
Pulling out the fuse in the rear fuse box to reset the system doesn't fix it.
Thanks for any help.
Edited by colinh, 08 January 2020 - 12:25 PM.