P0322
Systeem
Powertrain (Ignition)
Scanner vereist
Enhanced OBD2 scanner (live data graphs, freeze frame, battery voltage test)

Ignition/Distributor Engine Speed Input Circuit No Signal

Understand P0322, common causes, and the right FOXWELL scanner to diagnose it.

No ignition reference signal — engine may not start.

Veelvoorkomende symptomen

  • No-start
  • Sudden stall while driving

Typische oorzaken

  • Failed crank sensor
  • Broken distributor pickup
  • Open circuit in harness

Welke scanner heb je nodig?

Enhanced OBD2 scanner (live data graphs, freeze frame, battery voltage test)

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 FOXWELL scanners

Veelgestelde vragen

Can I diagnose P0322 with a basic code reader?
P0322 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Is it safe to drive with P0322?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.