Discovery 3/4 – Oem Hitachi Air Suspension Compressor Air Dryer Cover Repair Kit related to C1A2064 Diagnostic codes

Description

MODEL	YEAR	VARIENT
Land Rover 3 / 4	2004 – 2012	MK3 & MK4 SUV / 2700cc – 5000cc V8

 

 

Company info

4x4Airseals – Uk supplier, manufacturer and innovating company of Air suspension compressor related products serving customers in the Uk and worldwide longer than any other supplier! designing and providing quality products consistently with the kind of technical support that is in short supply with other sellers vital to get your do-it-yourself repair to satisfactory level and with a end result hopefully with your vehicle back on the road.     !  Please save us as a your prefered seller for these products before leaving the listing you are viewing ! navigating back to us on the ebay system in the future can sometimes be a hit or miss experience as the ebay searching system can change on a hourly/daily basis.

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 Compressor Fault / Kit Diagnosis

 When your garage informs you need a new compressor in our experience you generally do not ! first thing you ideally need to do is have your vehicles diagnostic codes read and write them down (very important insist on it at your garage) and then physically check which type of compressor you have fitted on your vehicle ( Compare Pictures in any of our related listings together with diagnostic code description )

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 Compressors Type compatible with our Kit

 !  Oem Land Rover Discovery /RR Sport Hitachi unit, Land Rover Discovery 3 4 or  Land Rover Discovery 3 4 & RR Sport Aftermarket Dunlop unit – Range Rover Oem Hitachi or Aftermarket Dunlop unit L322 2005-20011

! We now illustrate at the beginning of our product descriptions for Hitachi and Dunlop/Amk compressors ! the fault code the particular kit you are viewing will help to resolve ! either a C1A20 or C1A13. These 2 codes are the bench mark codes that cause garages/customers to replace or repair their units.

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Diagnostic code Description

C1A2064 ( C1A20 )

Pressure increase to slow when filling gallery  =  Compressor fault  92% of cases  ! Our master repair kit together with fitting instructions recommended.

Other code diagnosis   =   Resorvoir pipe air leak /Gallery Pipe air leak/Intake filter blocked or restricted/Intake pipe blocked or restricted / Air suspension intake silencer blocked or restricted /Air suspension intake silencer blocked or restricted / corner valve stuck open /pressure sensor fault/ Electric motor burnt out / Piston connecting rod broken or jammed.

C1A1364 ( C1A13 )

Pressure does not decrease when venting gallery = Compressor fault 95% of cases ,! Our Exhaust valve seal & dryer filtration repair kit together with fitting instructions recommended.

Other code Diagnosis =  Exhaust valve stuck closed/Exhaust valve does not hold minimum retention pressure/ Gallery pipe blocked or damaged / Pressure sensor fault / Air suspension exhaust silencer blocked or restricted / Air suspension exhaust pipe blocked or restricted / Reservoir valve block pipes incorrectly fitted (unions reversed)

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Vehicle Models affected

Land Rover Discovery 3 4 & Range Rover Sport 2004-2012 and Range Rover L322 late 2005-2012 are the vehicles fitted with the above units and related products.

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Listing Kit / Part ( Picture 1)

C1A20 product –  ! We highly recommend our Master compressor repair kit with all parts for this fault code available in our other listing if you don,t know what parts of your compressor is failing causing the fault code .

Otherwise – This listing will supply you only the Air Dryer End Cap with Oring for a Oem Hitachi air compressors which can be identified by having a 1 x 6mm diameter pipe exiting out of your original and 1 x 4.7 diameter pipe exiting out of your original ! both pipes have a blue & orange collars around them,we are the original designers of this end cap and very proud of it indeed ! A proven product over many years ! to be strong than original using quality fittings and tested to spec for longevity ! Unlike the cheaper Metal and plastic versions of other suppliers ! check out ( picture 6 )customer feedback.The location of the air compressor under the vehicle subjects it to salt & water and that’s the very reason it wasn,t originally supplied in metal ,we identified the weakness of the originals and re designed the cover to stand up to the rigors of 4×4 vehicles.

  We understand their can be cheaper products elsewhere ! but please bare in mind that you only want to hopefully carryout your vehicles repair one time and want you to know we designed these products many years ago and can vouch for their quality and fitment as a uk manufacturer and more importantly offer experience & support with these units like no other supplier, Please don’t hesitate to contact us you have come to the right place.

 Vehicles affected

Discovery 3/4 2004-2010 — Range Rover Sport 2004-2010 — Range Rover L322 2006-2009

Support Uk Manufacturing ,

 Hitachi Air Compressor Serial Numbers

RQG500071 RQG500072 RQG500080 RQG500090 RQG500060 RQG500061 RQG500062 RQG500070  LR044360 LR01530 LR015303 LR023964 LR010376 LR045251 UUB504700 VUB504700RQG000017 RQG000018 RQG000019 RQL500040 RYG500160.