View Full Version : Esp & Brake assist lights on on dash

Damian friel
06-03-2011, 01:03 AM
Hi Has any one had problems showing fault code 01435 Brake preassure sensor 1-G201 Electrical problem circuit? any info much appreciated. 06 plate 2.5tdi auto.:1zhelp::1zhelp:

08-03-2011, 05:15 AM
You need to replace that switch. It's on the master cylinder,tricky to access. Remove the black steel cover around the brake assembly to allow access and the brakes will have to be bled afterwards.

Damian friel
08-03-2011, 07:15 PM
Hi thanks for info have ordered new switch. will fault code have to be cleared when fitted? cheer's:beerchug:

11-03-2011, 08:58 PM
Yes the fault will need clearing and basic settings should be carried out. Also there is no need to bleed the brakes as long as you dont let all the fluid out as it will gravity bleed itself as you are screwing in the sensor.