Fitment

Compatible with Hyundai / Kia Euro 6 diesel SCR (AdBlue) systems

Vehicle applications include:
Hyundai Tucson (TL / TLE / NX4) 1.6 CRDi / 2.0 CRDi (2018–2022)
Kia Sportage IV (QL / QLE) 1.6 CRDi (2018–2022)
Kia Sportage AWD & Eco-Dynamics+ diesel variants
Hyundai Tucson diesel SCR platforms using 29650-2U200 / SNS0816A

Other Hyundai Kia SCR diesel systems with Continental sensor SNS0816A

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 control emissions and reduce pollution.

Q2: Are 29650-2U200 and SNS0816A the same part?

A2: Yes.

• 29650-2U200 = Hyundai/Kia OEM part number
• SNS0816A = Continental reference number
  They refer to the same NOx sensor used in Hyundai Kia SCR systems.

Q3: Which vehicles use this sensor?

A3: Mainly:

• Hyundai Tucson 1.6 / 2.0 CRDi (2018–2022)
• Kia Sportage IV 1.6 CRDi (2018–2022)
• Euro 6 diesel SCR-equipped Hyundai Kia models

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 (P20EE, P220F codes)
• Limp mode (reduced engine power)