FITMENT:
Compatible with Iveco light commercial vehicles equipped with SCR (AdBlue/DEF) systems, including:

• Iveco Daily MK6 (2014–2018)
• Daily 2.3 / 3.0 HPI & Euro 5 / Euro 6 SCR variants
• Light-duty vans and chassis cab models using SCR system

OEM / Cross reference numbers:

• 5801881001
• 5WK96791A / 5WK9 6791A
• 5801471118 (related replacement reference in some catalogs)
• SNS sensor family (Continental SCR platform)

This NOx sensor is part of the SCR exhaust aftertreatment system, used to measure nitrogen oxide levels in diesel exhaust and regulate AdBlue dosing for emissions compliance.

FUNCTION:

• Measures NOx concentration in exhaust gases
• Sends real-time data to ECU via CAN communication
• Controls SCR/AdBlue injection strategy
• Ensures Euro 5 / Euro 6 emissions compliance
• Helps prevent engine derate and SCR system faults

INSTALLATION POSITION:

• SCR system inlet or outlet sensor (vehicle dependent)
• Mounted on exhaust line before or after SCR catalyst

IMPORTANT NOTE:
Iveco NOx sensors like 5801881001 / 5WK96791A are part of a shared SCR sensor platform, meaning:

• Same sensor used across multiple Iveco Daily variants
• Inlet and outlet versions are NOT interchangeable
• Harness length and calibration may differ depending on engine setup
  Always confirm OEM number or VIN before ordering.

FAQ:

Q1: What vehicles does it fit?
A1: Iveco Daily MK6 (2014–2018) diesel SCR models.

Q2: Is it inlet or outlet sensor?
A2: It can be inlet or outlet depending on SCR system configuration.

Q3: What are failure symptoms?
A3: SCR warning light, AdBlue system fault, engine derate, NOx sensor error codes, limp mode.

Q4: Are 5801881001 and 5WK96791A the same?
A4: Yes, 5WK96791A is the Continental OEM reference for Iveco 5801881001.

Q5: Does installation require programming?
A5: Some Iveco models require SCR reset or ECU adaptation after replacement.