Fitment

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

Vehicle applications include:
Land Rover Discovery Sport (L550) 2.0D
Range Rover Evoque (L538) 2.0D
Range Rover Evoque Convertible
Jaguar E-Pace (selected 2.0D models)

Other JLR diesel platforms using OEM LR071822 / LR118316 / GH22-5J299-AC

FAQ

Q1: What is this NOx sensor used for?

A1: It measures nitrogen oxide (NOx) in diesel exhaust and sends data to the SCR system to control AdBlue (DEF) injection and reduce emissions.

Q2: Are LR071822 and LR118316 the same part?

A2: Yes.

• LR071822 = earlier OEM JLR reference
• LR118316 = updated OEM JLR reference
  They belong to the same NOx sensor family used in Ingenium 2.0D engines.

Q3: Where is this sensor installed?

A3: It is installed in the exhaust aftertreatment system, usually as SCR inlet or outlet NOx sensor depending on configuration.

Q4: Which engines use this sensor?

A4: Mainly Jaguar Land Rover 2.0 Ingenium diesel engines used in Discovery Sport and Range Rover Evoque models.

Q5: What are common failure symptoms?

A5:

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