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P2213
Systeem
Powertrain (Diesel Emissions)
Scanner vereist
Full-system scanner (engine, ABS, SRS, transmission, service resets)

NOx Sensor Negative Current Control Circuit Open (Bank 1 Sensor 1)

Understand P2213, common causes, and the right TOPDON scanner to diagnose it.

NOx sensor negative current control open.

Veelvoorkomende symptomen

  • NOx readings invalid
  • SCR inactive

Typische oorzaken

  • Failed sensor internal cell
  • Wiring open
  • SCR control module fault

Welke scanner heb je nodig?

Full-system scanner (engine, ABS, SRS, transmission, service resets)

Gebruik live data en freeze frame voordat je onderdelen vervangt. ABS-, SRS- en U-codes vereisen meestal een full-system scanner.

Diagnosetips

  • Leg freeze frame vast wanneer de code voor het eerst verschijnt
  • Wis de code pas na het oplossen van de oorzaak
  • Controleer op gerelateerde pending codes
  • Controleer of accuspanning boven 12,4 V is voordat je sensoren suspecteert

Aanbevolen TOPDON scanners

Veelgestelde vragen

What does P2213 mean?
P2213 indicates nox sensor negative current control circuit open (bank 1 sensor 1). NOx sensor negative current control open.
Can I diagnose P2213 with a basic code reader?
P2213 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Which TOPDON scanner do I need for P2213?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with P2213?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.