Fitment

Compatible with Jaguar Land Rover Euro 5 / Euro 6 diesel SCR (AdBlue) systems

Vehicle applications include:
Land Rover Discovery 4 (L319) 3.0 TDV6 / SDV6 (2010–2017)
Range Rover Sport (L494) 3.0 TDV6 / SDV6 (2013–2019)
Range Rover Velar (L560) 2.0 / 3.0 Diesel (2017–2019 selected models)
Jaguar F-Pace (X761) 2.0 / 3.0 Diesel (2015–on selected SCR versions)
Jaguar XF / XE 2.0 Diesel (2015–on selected models)
Other JLR SCR diesel systems using 0281006970 / LR078809 / T2H33011 / 5WK97103A

FAQ

Q1: What is this NOx sensor used for?

A1: It measures nitrogen oxide (NOx) levels in diesel exhaust and sends real-time data to the SCR (AdBlue) system. This helps reduce emissions and ensures Euro 5/Euro 6 compliance.

Q2: Are 0281006970 and LR078809 the same part?

A2: Yes.

• 0281006970 = Bosch reference number
• LR078809 = Jaguar Land Rover OEM reference
• 5WK97103A / T2H33011 = supplier cross references
  They refer to the same NOx sensor used in JLR diesel SCR systems. (eBay listing)

Q3: Which vehicles use this sensor?

A3: Mainly:

• Discovery 4 3.0 TDV6
• Range Rover Sport L494
• Range Rover Velar
• Jaguar F-Pace / XE / XF (selected diesel SCR variants)

Used in 3.0 TDV6 and Ingenium diesel SCR systems across JLR platforms. (buymachineryparts.com)

Q4: Where is this sensor installed?

A4: It is installed in the exhaust aftertreatment system, typically as SCR inlet or outlet NOx sensor depending on configuration.

Q5: What are common failure symptoms?

A5:

• Engine warning light
• AdBlue / SCR system fault
• NOx signal error codes (P2202 / P229F / P20EE)
• Limp mode (reduced engine power)