Hvac fault code

[gupsterg]

Sent you info ... looks like CAN connecting pin outs are same regardless of dual zone or not ...

[TheFixer]

Got the stuff gup cheers. Hopefully get a start at it tomorrow

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[TheFixer]

So I finally had this in for a look over by people highly more knowledgeable than me. Scan and troubleshooting pointing towards a duff climate control unit. Wonder if swapping a head unit with a working one would be a good check to do. Mechanic said a new control unit may need some coding to match my car

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[gupsterg]

Besides coding J255 the air con controls has component protection ...

When CP is not removed from a module it's functions can be partially or fully disabled ...

[TheFixer]

Can that be done via vagcom.just wanna swap quick to rule it out

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[Guest 2]

Nope, Audi or specialist with the equipment

[TheFixer]

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[gupsterg]

Some indi's can do if they have right gear, like VCDS they are doing updates to AVDI as well Link:- www.Abritus72.com

CP removal to be added to genuine AVDI can cost 2400 euros Link:- http://www.abritus72.com/AVDI_4.pdf

[TheFixer]

Indie I went to pays a licence for vag and checks for updates/warranty jobs etc at service. Sure he's we up to do all the required stuff

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