Air Con not working. Please help!

[jackr1]

Hello,

I have a 2011 Audi A3 2.0 TDI with air con that is not engaging. It's full of gas, I have checked the fuses under the engine and next to the steering wheel but that's about it. Any help please on locations of other things to check and/or what to try?

Much appreciated

Jack

 

[Matt268uk]

Hi Jack

Can i ask how you know it's full of gas ? have you just had it done ?

 

[jackr1]

Hi Jack

Can i ask how you know it's full of gas ? have you just had it done ?

Hi Matt,

ive had it checked before mate and they said it was full so I didn't get charged for the regas. When I click the AC button I can't hear it engage

 

[Smirky]

Could be one of the pressure sensors or maybe your compressor has packed up

 

[jackr1]

Could be one of the pressure sensors or maybe your compressor has packed up

Thanks this is one of the faults...

2 Faults Found:
01320 - Control Module for Climatronic (J255)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00110100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 136
Mileage: 107370 km
Time Indication: 0
Date: 2016.04.14
Time: 16:37:41

01044 - Control Module Incorrectly Coded
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 1
Fault Frequency: 1
Reset counter: 255
Mileage: 89117 km
Time Indication: 0
Date: 2015.08.22
Time: 16:07:06

 

[Smirky]

Thanks this is one of the faults...

2 Faults Found:
01320 - Control Module for Climatronic (J255)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00110100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 136
Mileage: 107370 km
Time Indication: 0
Date: 2016.04.14
Time: 16:37:41

01044 - Control Module Incorrectly Coded
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 1
Fault Frequency: 1
Reset counter: 255
Mileage: 89117 km
Time Indication: 0
Date: 2015.08.22
Time: 16:07:06

Looks like you could have have the answer right there

 

[jackr1]

Looks like you could have have the answer right there

Yeah I have no idea how I'd fix this or any suggestions ??

 

[Smirky]

Yeah I have no idea how I'd fix this or any suggestions ??

Personally I'd take it to a garage as I don't even change a flat tyre ,
But there are clued up people on here or Google the code

 

[hollows wife]

control module incorrectly coded ? has the unit been replaced or some one altered the coding ,it may be as simple as the car doesnt even know it has aircon.