Fitment

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

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

FAQ

Q1: What is this NOx sensor used for?

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

Q2: Are 1259018024 and 0281007203 the same part?

A2: Yes.

• 1259018024 = supplier/OE reference number
• 0281007203 = Bosch reference number
  They refer to the same NOx sensor used in Jaguar Land Rover SCR diesel systems.

Q3: Which vehicles use this sensor?

A3: Mainly Jaguar and Land Rover 2.0 Ingenium diesel vehicles, including:

• E-PACE
• XE / XF (selected models)
• Discovery Sport
• Range Rover Evoque

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 (P229F / P220F / P20EE)
• Reduced engine power (limp mode)