FITMENT:
Compatible with Mitsubishi Fuso Truck and Bus Corporation Canter series diesel trucks equipped with SCR emission systems.

OEM / Cross reference numbers:

• ML239040
• 5WK96680A
• ME229792 / ME230439 (cross-references in some catalogs)

Used in diesel exhaust aftertreatment system for NOx monitoring (AdBlue/DEF SCR system).
Installed in exhaust system (inlet or outlet position depending on SCR configuration).
Fitment must be confirmed by OEM number, engine type (Canter 3C13 / 7C15 / 7C18 etc.), and emission system layout before installation.

FUNCTION:

• Measures nitrogen oxide (NOx) levels in exhaust gas
• Sends real-time data to ECU for AdBlue dosing control
• Supports SCR catalyst efficiency and emission compliance
• Prevents excessive NOx emissions and limp mode activation

INSTALLATION POSITION:

• SCR exhaust system (pre or post catalyst depending on vehicle setup)
• Typically mounted with heat shield near aftertreatment system

FAQ:

Q1: Is this inlet or outlet sensor?
A1: It can be used as either depending on Canter configuration, but must match original OEM part position.

Q2: What vehicles does it fit?
A2: Mitsubishi Fuso Canter diesel trucks using ML239040 / 5WK96680A SCR systems.

Q3: What are symptoms of failure?
A3: Engine warning light, SCR/AdBlue errors, poor fuel economy, limp mode, or NOx efficiency fault codes.

Q4: Are all 5WK96680 variants interchangeable?
A4: No. Variants differ by wiring length, ECU calibration, and sensor position.

Q5: Does it need coding after replacement?
A5: Some models require ECU reset or SCR adaptation after installation.