Fitment

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

Vehicle applications include:
Jaguar E-PACE (X540) 2.0D (2018–2021)
Jaguar E-PACE petrol/diesel variants with SCR system (selected models)
Range Rover Evoque (L538) 2.0D (2011–2018)
Range Rover Evoque (L550 facelift models)
Land Rover Discovery Sport (L550) 2.0D (2015–on, selected variants)
Other JLR Ingenium diesel SCR platforms using 1259018024 / 0281007203

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 to control emissions and reduce pollution.

Q2: Is 1259018024 an OEM or aftermarket number?

A2: It is a supplier/OE reference number commonly used in aftermarket catalogs for Jaguar Land Rover NOx sensors in SCR systems.

Q3: Which vehicles use this sensor?

A3: Mainly:

• Jaguar E-PACE (2018–2021)
• Range Rover Evoque (2011–2018 & facelift models)
• Land Rover Discovery Sport (selected diesel SCR models)

All equipped with 2.0 Ingenium diesel engines and AdBlue SCR systems.

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 vehicle configuration.

Q5: What are common failure symptoms?

A5:

• Engine warning light
• AdBlue / SCR system fault
• NOx signal error codes
• Reduced engine power (limp mode)