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
Jaguar E-Pace (X540) 2.0D
Other JLR 2.0 Ingenium diesel SCR platforms using GH22-5J299-AC / LR071822 / LR118316

FAQ

Q1: What is this NOx sensor used for?

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

Q2: Are GH22-5J299-AC, LR071822 and LR118316 the same?

A2: Yes.

• GH22-5J299-AC = Jaguar Land Rover / supplier reference
• LR071822 / LR118316 = OEM JLR part numbers
  These refer to the same NOx sensor family used on JLR 2.0D SCR systems.
  

Q3: Where is this sensor installed?

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

Q4: Which engines use this sensor?

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

Q5: What are common failure symptoms?

A5:

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