hi people got a problem with my rrs tdv8 .the suspension fault light is on but compressor,relay,and ecu reset have been done and still on my head is done in. I had it on diagnostics and its come up with ecu fault but where the hell is it.you people ever had this problem before

What is the fault code do you have

Hi m8 fault codes are u0421 and c1a36

C1A36 Exhaust Valve - general electrical failure - intermittent

Sounds as you have an intermittent fault how old is your battery

Have a look here

http://www.rrsport.co.uk/gallery/albums/us...ion%20.pdf

Hi m8 it's a year old .i know the code points to exhaust valve but it's anew pump and relay it's got me head done in .i read sumwhere that they are prone to the fuse box corroding have you heard this b4

Behind the battery has been known to get corroded terminals on the ecu there but also the dryer caps fail on the compressor which i assume you mean was changed a year ago but those parts have been know to go quite quickly

Compressor and dryer was done two days ago and I made sure the cap was replaced with aluminium cap befor it was fitted.i didn't know there was ecu terminals behind the battery that's the Nxt thing to try thanks m8 .i will post on here what happens cheers

Hi all I have checked earth terminals and cleaned them still got the same fault anymore ideas

Brake light switch rear brake light bulbs are common do a search there also a few connector blocks in the front and rear wheel wells that can give problems do a search on the sister site disco3 as there will be more on there

Ok cheers matey