Print

Please login or register.
1 Hour 1 Day 1 Week 1 Month Forever
Login with username, password and session length

[mcd840]

my abs light has been coming on and off for a few months now, i had the code read a few months ago (i dont know what the code was) the garage told me the pump was at fault but after abit of research i was told just to replace the ecu part of the pump as they are prone to failing and throwing up fault codes, its a kelsey hayes. Anyway replaced the ecu part and didnt solve it so just been putting up with it, got the codes for the abs read today at the same time as my headlight issue and it come back with this

C0800 - NOT PRESENT, SWITCHED BATTERY VOLTAGE LOW VALVE RELAY.

would this point to the pump or is there a seperate relay ?

thanks