Regen help

[Express79]

Hi
Just needed help on the regen side of things.
Had a new egr replacement and also cleaned dpf, the problem I am getting now is every time it regen it does not get up to the temperature to regen.
It throws up code of bank 1 sensor 2 which I have replaced.
Every time it’s on regen now I have to drive 20 miles at high speeds in order the regen to complete. If I slow down then it stops until I drive at high speeds again. Can anyone help please.
Could it be something to adapt through vcd?

 

[Express79]

Sorry also forgot to mention it throws up code saying exhaust temperature low.

 

[mmi]

What's the engine code? From configiration sticker under dash by steering column.

It throws up code of bank 1 sensor 2

it throws up code saying exhaust temperature low.

What are the exact codes?

it does not get up to the temperature to regen.

How do you know?

 

[Express79]

What's the engine code? From configiration sticker under dash by steering column.



What are the exact codes?


How do you know?

What's the engine code? From configiration sticker under dash by steering column.



What are the exact codes?


How do you know?

 

[Express79]

It all happened once egr was changed and dpf cleaned at the same time

 

[mmi]

Hmmm - do you still have the fault?
P2032 - Exhaust Gas Temp Sensor; Bank 1 Sensor 2 - Short to GND
The code suggests there is a wiring problem - no power to the sensor??

 

[Express79]

Hmmm - do you still have the fault?
P2032 - Exhaust Gas Temp Sensor; Bank 1 Sensor 2 - Short to GND
The code suggests there is a wiring problem - no power to the sensor??

I did have that replaced with a secondhand sensor by the mechanics.

 

[Express79]

I did have that replaced with a secondhand sensor by the mechanics.

Every time the eml light comes on I delete it.
It reappears after 40 to 50 miles.
And also reappears with the code after 10 or so starting the vehicle.

 

[Savagenoize]

I had exactly the same thing, turned out the garage had reconnected the egr wiring incorrectly. Now they’ve connected correctly all the errors have gone away. Apparently it’s easily done !

 

[DXX]

I had exactly the same thing, turned out the garage had reconnected the egr wiring incorrectly. Now they’ve connected correctly all the errors have gone away. Apparently it’s easily done !

Any idea how they managed that? The plug only goes into the socket one way.

 

[Savagenoize]

Haven’t a clue, can only go on what they told me

 

[Savagenoize]

But these are the faults it created that now haven't returned

 

[T6 Syd]

Don't know whether you already have it, but DPF Monitor and a Carista (or similar to either) can give you a live 'picture' of the DPF parameters and temps/fuel injection during regen. Won't solve the problem but useful if you are not already watching the data live.

 

[Express79]

I live in Southampton anyone recommend me a garage or anyone you know who can help me please.

 

[Express79]

Haven’t a clue, can only go on what they told me

Did you notice the fan also stop working when you had this problem?

 

[Savagenoize]

Did you notice the fan also stop working when you had this problem?

I can't say that I noticed, temperature remained stable but as to wether the fan was working or not I don't know.

 

[jimc91]

I live in Southampton anyone recommend me a garage or anyone you know who can help me please.

Bognor Motors are not that far, I'd give them a call

 

[Express79]

Tha

Bognor Motors are not that far, I'd give them a call

Thanks will do

 

[Express79]

Hi
Can anyone point me where the exhaust gas temperature sensor 2 is located please

 

[Merlinr1]

Hi did you get this problem sorted??
Having same code coming up ..