Fabia 1.6 tdi exhaust gas sensor. Help needed

[JakeCov]

Hi everyone,

 

ive a 2011 fabia 1.6 tdi elegance. Recently the turbo let go and I had a garage fit me a replacement. Since getting the car back I have fault code P0544 exhaust gas temperature sensor bank 1 circuit 1. So I’m going to replace it but I’m unsure of which sensor it is I ha e spoken to TPS and they say it has 3 sensors in the exhaust but can’t tell me which one it could be, apparently there is 3 different plug colours orange, black or brown

 

 

could anyone tell me which it is likely to be?

 

Thanks!

[AMD87]

There’s one just after the turbo which you can see just after the turbo. There’s another just before the flexi pipe and another just before the dpf. 

[JakeCov]

Which one would be circuit 1 bank 1?

 

thanks for the help

[AMD87]

If it’s sensor 1 I think that’s the one straight after the turbo you can see it under the bonnet but I can’t say for 100% @hutchysrs50 ?

[JakeCov]

there is a sensor in the turbo that the garage had to switch from my old turbo to the replacement, this wouldnt be the sensor wold it?

[AMD87]

It’s right after the turbo on the downpipe as it starts to curve down to the cat. 

[JakeCov]

 

From what ive found it seems its the sensor marked with the red arrow, The garage had to use my old one as the replacement never came with it. It would make sense this would be the problem as its the only sensor thats been touched considering they have broken numerous things fitting this turbo I guess this got broke too!

[AMD87]

Ah ok never noticed that one even though I’ve got 2 of these turbos sitting in a spare room 

[Bertie90]

that one maybe?

[JakeCov]

it turns out the one I showed in earlier post was the correct sensor, All fixed and running beautiful again! 

[M444GPE]

Just a quickie I got prob are these clockwise or anti to undo one after turbo cheers

[sepulchrave]

3 minutes ago, M444GPE said:

Just a quickie I got prob are these clockwise or anti to undo one after turbo cheers

 

Anti, but it will be tight!

[M444GPE]

Stuck solid socket ain’t worth buying prob go see a mate with a garage lol  24 breaker think it is doing nothing 

[M444GPE]

37 minutes ago, sepulchrave said:

 

Anti, but it will be tight!

Had blow gun on to heat mount are and had to stop bud wdnt come loose need buy better 22mm sensor nut to remove as one I gots twisting as so tight 

[sepulchrave]

If you're replacing the sensor then you can cut the wire off and use a proper deep impact socket that won't spring open and twist off. I only ever use the special 22mm socket for refitting a new sensor with a lead on it, for removal I always cut the lead off and use the big rattle gun with loads of penetrant soaked in.

[M444GPE]

Cars done 65.000 bud wasn’t hoping to just a crap socket