Canbus

Rancid · Sep 8, 2012

Hello all my name is tony and I live in sunny mcr I own a l322 03 plate and after much head scratching and the purchase of a bearmach hawkeye obd11 reader I find my self in the same point as when I started I have a canbus error that keeps locking out my suspension I have changed ride height Sencors and the valve block on the tank renewed the compressor and change an air pressure relief valve on the tank and yet still the canbus fault and still inactive air suspension help somebody anybody before I take a hammer too it

fanatic · Sep 8, 2012

Can bus is networked and your fail could be anything from a blown module to chafed wire. But there has been cases of water damage causing can bus errors

If I remember a guy called matt Stevenson had can bus errors etc

Saint.V8 · Sep 9, 2012

Traced mine to a dicky ABS sensor, they share the same databus so a fault in one system can affect unrelated systems!!!

Datatek · Sep 9, 2012

CAN bus should be re-named CAN'T bus as a fault in any module can shut the whole thing down. Your reader should help you localise the fault.

Rick-the-Pick · Sep 12, 2012

It's near on impossible to find the fault when the message is canbus fault.
It could be anywhere.
To clear it, you need the full diagnostic kit with every module & you have to chase the fault out the system. You need to keep clearing every module to hopefully, it ends up in the binnacle, & fingers crossed, when you clear the binnacle fault the canbus fault will disappear.

Canbus

Rancid

New Member

fanatic

RESPECT IS EARNED, BEATINGS ARE FREE ;-)

Saint.V8

Dyed-in-the-wool 100% RR Junkie

Datatek

Well-Known Member

Rick-the-Pick

Active Member

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