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CG-SC



Member Since: 06 May 2011
Location: Falkirk
Posts: 528

2006 Range Rover Autobiography Supercharged Zambezi Silver
Suspension Fault - C1A20

Yesterday I got the dreaded BONG with Suspension Fault appearing on the dash - so I plugged the IID Tool in and got the C1A20 fault code - cleared it and the compressor began to run again.....

But then the fault came back again on my next journey. It comes up every time now and although I can clear it and the compressor runs, it comes back with the same fault.

I replaced the compressor about 2 years ago - but seems its goosed again.

Can't find any air leaks so I'm thinking the exhaust valve might be stuck - any ideas ? Stolen / Gone: 2006MY Supercharged LPG Autobiography - Zambezi Silver with Sand/Jet/Jet Oxford Leather.....

Post #248558 16th Mar 2014 7:53am
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stan
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found these references to that code, hope it helps,

http://www.fullfatrr.com/forum/topic7073.h...;start=150

http://www.fullfatrr.com/forum/topic19359.html?highlight=c1a20 ... - .- -.




Y. O. L. O.
.

Post #248593 16th Mar 2014 10:19am
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CG-SC



Member Since: 06 May 2011
Location: Falkirk
Posts: 528

2006 Range Rover Autobiography Supercharged Zambezi Silver

Thanks for the links Stan, but I've found the problem......one of the 6mm nylon feed pipes from the compressor to the rear valve block has been rubbing on the rear subframe and is leaking.....I was underneath it today and could hear a slight leak that turned into a large leak....whooooooosh when I moved the airline.

Rather than buy a whole new assembly I've found a repair kit on eBay - a length of 6mm nylon hose and two pushfit connectors so have ordered that tonight and will fit it when it arrives.

http://www.ebay.co.uk/itm/161137752607?ssP...1497.l2649

Fingers crossed that should sort it...... Stolen / Gone: 2006MY Supercharged LPG Autobiography - Zambezi Silver with Sand/Jet/Jet Oxford Leather.....

Post #248656 16th Mar 2014 6:44pm
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