SomersetRRS
Member Since: 13 Jun 2020
Location: Somerset
Posts: 11
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So I have a dreaded C1A13 fault (it's on a RR Sport but I understand that's going to be pretty similar to a Disco3)... here's what I've done...
1. Replaced compressor with an Aerosus unit (maybe should have gone original in hindsight but possibly a lesson learned).
2. Replaced centre valve block as is showed signs of crud in it from the old compressor. This is one from Bearmach with a new pressure sensor.
Start the car now and compressor kicks in and seems to get everything up to pressure at which point I hear the usual brief hiss as the compressor cuts out. All is fine at this point until I try to raise or lower the suspension via the centre switch at which point it faults with a C1A13.
Anyone any ideas? I've tried disconnecting the pipe that goes to the exhaust silencer from the pump to eliminate a block in the exhaust silencer but still get the error code.
Thx!
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 13th Jun 2020 5:20 pm |
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Globetrotter448
Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1782
  
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Could be the centre switch has had, water, tea, coffee or soft drink spilt on it. Remove and check the connector underneath as it gives a known problem.
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| 23rd Jun 2020 1:32 am |
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