Esp light intermittent

[joshyboy300b]

Hi everyone i have a cupra r 225 and the esp light keeps coming on intermittently i have had the faults read but my mechanic is baffed here are the codes

00813 - sensor 2 for brake pressure (g214) not a plausible signal - intermittent
00810 - sensor 1/2 for brake pressure not a plausible signal - intermittent

Does anyone know what these could be?

Cheers.

 

[hyphon12]

More than likely it'll be a brake pressure switch in the master cylinder has started playing up.

 

[joshyboy300b]

Do you know which one is sensor 1 and which one is sensor 2? Struggling to find a diagram.

 

[Bam_lcr]

Had smilier problem a few months back now turned out to be g214/201 pressure value under the master cylinder part number is (1JN 907 597 B) both the same valve.
The audi assist bloke told me g214 is the pipe line that bends to the left or right can't remember and g201 is the pipe line that goes straight down, have a look into this as it sorted my problem.

 

[I<3VAG]

I had this problem today thanks to Bam lcr aboves comment got it sorted! Traction light was solid on and gave me the fault 00813 brake pressure sensor 2... Part number above was £97 off TPS... PITA to fit due to lack of space but managed to get off without taking cylinder out. CHEERS!

 

[fozzy fr]

I had this problem today thanks to Bam lcr aboves comment got it sorted! Traction light was solid on and gave me the fault 00813 brake pressure sensor 2... Part number above was £97 off TPS... PITA to fit due to lack of space but managed to get off without taking cylinder out. CHEERS!

Hi have same job to do how did you manage to do it

 

[ExiledWeegie]

that guys not been active for 10 years, doubtful you'll get a reply from him.