Compatible with Jaguar Land Rover diesel emission aftertreatment systems using OEM reference:

• 1277022701
• Ingenium 2.0d Euro 6 diesel platforms (various model years)
• Bosch PM sensor architecture (JLR-specific calibration)

Typical applications include:

• Land Rover Discovery Sport 2.0d diesel
• Range Rover Evoque 2.0d diesel
• Jaguar E-Pace 2.0d diesel
• Jaguar F-Pace 2.0d diesel (selected configurations)

Function:
Installed after the diesel particulate filter (DPF), this sensor continuously measures soot concentration in the exhaust stream. The ECU uses this signal to:

• monitor DPF loading and regeneration performance
• detect abnormal soot breakthrough
• optimize regeneration timing
• support Euro 6 emissions diagnostics

⚠️ Important
This is a DPF particulate matter (PM) sensor, not a NOx or pressure sensor. It directly measures soot concentration downstream of the diesel particulate filter and is critical for JLR diesel emission control strategy.

Fitment must always be confirmed strictly by OEM number (1277022701), as Jaguar Land Rover uses multiple sensor generations across Ingenium platforms depending on ECU calibration and model year.