P0546 Exhaust Gas Temperature Sensor Circuit High (Bank 1)

[nick.king]

There are three temp senders on the BMR, Sender 1 G235 in the exhaust manifold before the turbo 03L 906 088 AN which changed to 03G 906 088 AT and is now 03L 906 088 BS, sender 2 G448 in the top of the particulate filter 03G 906 088 and sender 3 G527 after the DPF 03G 906 088 B which changed to 03L 906 088 CE and now is 03L 906 088 HM.

03L 906 088 N changed to 03L 906 088 AJ and is now 03L 906 088 J and is for Common Rail injection EU5 engines in the Golf, A3 etc with engines codes such as CBEA and CJAA.

Thank you for the additional info.

So this would do the job, or would you recommend OEM? https://www.ebay.co.uk/itm/EGT-SENSOR-FOR-AUDI-A3-VW-GOLF-PASSAT-JETTA-CADDY-TOURAN-1-9-2-0-TDI-03L906088BS/232815280414?hash=item3634df411e:g:zSEAAOSwBUpbLI3 b

Thanks,

Nick.

[Kyle_471]

Nick is yours a BMR like mine?

I've just ordered https://rover.ebay.com/rover/0/0/0?m...2F223243403591 based on what Mitch said

[DMitch16]

Nick is yours a BMR like mine?

I've just ordered https://rover.ebay.com/rover/0/0/0?m...2F223243403591 based on what Mitch said

I would have gone with Crasher's suggestion too. My current sensor has been in the car for 5 years and was from a Skoda dealer at £50 (genuine VAG part no. 03L906088AN not N, just checked the box which I still have) under half the VW dealer price for pretty much the same part. The OE BMR sensor was angled with exposed wires but newer revisions may be straight with heat shield wrap but not 100% sure of this. Crasher is in the trade and sees many more VAG cars than I do.

[nick.king]

Nick is yours a BMR like mine?

I've just ordered https://rover.ebay.com/rover/0/0/0?m...2F223243403591 based on what Mitch said

Hi, yes it's a BMR the same as yours.

[Crasher]

I've just ordered https://rover.ebay.com/rover/0/0/0?m...2F223243403591

Why? That is sensor 3, the one after DPF called G527. The fault code you posted relates to Sensor 1 G235 in the exhaust manifold before the turbo.

[Kyle_471]

Morning Crasher, I just hijacked the thread. I needed the one after the dpf not before. I didn't read it properly so didn't realise nick needed the one before the dpf.
Cheers

[Crasher]

Too many names for my small brain....

[DMitch16]

Nick is yours a BMR like mine?

I've just ordered https://rover.ebay.com/rover/0/0/0?m...2F223243403591 based on what Mitch said

Not what I said if you read the posts more carefully.

[Kyle_471]

Aye both me and Crasher not paying attention to names, I saw it was Crasher that posted that after I replied lol.

[DMitch16]

Too many names for my small brain....

That's what John, Pete, Carl and Mike said...🤯