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Particulate matter sensor - part code and location

12K views 1 reply 2 participants last post by  Fenton  
#1 ·
I have an error code P246C-00 Particulate Matter Sensor. I'm looking to replace this myself and wondered if anyone knew the part number and location of the sensor.

I called LR, who advised the part code I'd quoted was wrong (I found something online which appeared to be correct), but that it was on back order, with no known restock date. I asked for the part code to see if I could get it elsewhere, but they wouldn't tell me it.

Location wise, I know its likely to be downstream from the DPF, but I can see two sensors there and don't know which one it is.

The car is a 2018 2.0 Diesel (240 version).

Any help would be appreciated.
 
#2 ·
Just guessing here, is it part 9L293? (First link has a list which you can expand).
Genuine Exhaust Sensors And Modules (2.0l I4 Dsl High Dohc Aj200,2.0l I4 Dsl Mid Dohc Aj200,eu6d Diesel + Dpf Emissions) ((v)from Kh000001), ((v)from Kh000001), ((v)from Kh000001), ((v)from Kh000001) For Land Rover Discovery Sport 2015 > | Land Rover Accessories

LR114277 - Land Rover SENSOR - PARTICULATE MATTER DETECT. | Jaguar Land Rover Classic Parts

Might be worth taking out and cleaning before buying a new one.
Is your DPF OK?

This chap shows how to clean things assuming you have the right tools and chemicals. He does loads, this is an example and not entirely relevant, you might find something more appropriate.
Range Rover Evoque 2.0 P2463 DPF Soot Accumulation & Blocked AdBlue Injector Cleaning Repair - YouTube