JimJnr72

On 10/29/2022 at 1:59 PM, Steve Q said:

Definitely sounds a wiring issue then. Might be worth removing the trim in the boot to inspect the wires

So I removed the trims, and everything was disconnected.  I’ve reattached everything and all is working.  I noticed there are amplifiers on both sides, but there is only a suppressor on one side.  Don’t know if that’s right or not.  Not sure why they have been disconnected. Can only assume it was done when the back window was tinted.

Might be a daft question, but should there be a low beam indicator on the instrument panel when your lights are on?  The only indicator that shows on mine is when I have main beam on (in blue).  There’s nothing shows when side lights, low beam or fog lights are on.

Update.  I updated the library on my code reader.  It’s insufficient flow on the egr.  I notice there are two parts to the egr, the valve and the cooler.  I can see the vacuum valve at the back of the engine.  Is it straight forward to do?

On 10/26/2022 at 6:05 AM, Steve Q said:

I'd like to think it'd come up.witg fault codes. If not then it might need to go.to.an auto electrican 

Yep, came up with the fault code B126514

Signal for triggering heated rear window interruption/short circuit to ground.

On 10/22/2022 at 3:00 PM, Steve Q said:

I've had a look too but struggling to find anything. 

The guy I bought the car from said that it was the MAF sensor that was throwing up the engine management light, but I’m not sure if those code tie into that.  There’s no codes coming up in the odb2 part of the reader.

The codes I listed were in the VAG section under engine.

On 10/22/2022 at 3:37 PM, Steve Q said:

I'd recommend a diagnostic check to see if any fault codes flag up. It could be a broken wire on the demister. The radio could be a failing antenna 

Thanks Steve.  I’ve got an ancel vd500 VAG code reader.  Should it come up in there somewhere?

A3 saloon 2015 1.6 Tdci ultra s line.  Rear demister doesn’t work, and the radio reception is terrible.  Checked fuse f7 and f53, and they are good.  Rear demister button lights when pressed, but stays on constant. Can anyone help 🙏 

Hi.  I’ve got an A3 saloon s line 1.6 Tdci ultra.  I’m using an ancel vd500 code reader.  It is coming up with the following unidentified codes, and I can’t find any reference online:

004B06

004B1A

00137B

Can anyone help identifying them?