Member Since: 02 Jan 2011
Location: London
Posts: 145
Air Suspension Fault Code C1A10
I have read the description of the above fault on the workshop files and it appears that it could be a number of issues however it only occurs when on a rough road
Does any one have any idea which area of the air suspension system it might refer to in these circumstnaces
11th Jun 2015 9:50 pm
scooby driver
Member Since: 02 Jan 2011
Location: London
Posts: 145
I am now getting C1A10
Reservoir and air spring pipes incorrectly installed to front or rear valve block (unions reversed)
Corner valve stuck open
Pressure sensor harness wiring short circuit to ground, short circuit to power or high resistance
Pressure sensor failure
Air suspension control module failure
and C1A11
Reservoir and air spring pipes incorrectly installed to front or rear valve block (unions reversed)
Corner valve internal leak
Reservoir valve internal leak
Pressure sensor harness wiring short circuit to ground, short circuit to power or high resistance
Pressure sensor failure
Nanocom does not show corner valves being stuck open and shows normal activation
I have replaced the dryer cover as this had a leak (checked with soapy water so no leaks now )
Only happens on rough road and its as soon as you go on the road
Has anyone had a pressure sensor failure?
27th Jun 2015 9:16 pm
scooby driver
Member Since: 02 Jan 2011
Location: London
Posts: 145
I have solved it!! A few weeks ago I replaced the front air suspension valve block
Took it all apart again to check it and found I had connected the two pipes round the wrong way - doh!
No errors now - however without doing that I wouldnt have found out the dryer was leaking which would have probably resulted in compressor failure so all good really
29th Jun 2015 9:08 pm
tayaste
Member Since: 15 May 2013
Location: Chester
Posts: 7633
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