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P0776
Systeem
Powertrain (Transmission)
Scanner vereist
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Pressure Control Solenoid B Performance or Stuck Off

Understand P0776, common causes, and the right TOPDON scanner to diagnose it.

Secondary pressure control solenoid fault.

Veelvoorkomende symptomen

  • Harsh shifts
  • Trans limp

Typische oorzaken

  • Failed PC solenoid B
  • Valve body issue
  • Low pump pressure

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 P0776 mean?
P0776 indicates pressure control solenoid b performance or stuck off. Secondary pressure control solenoid fault.
Can I diagnose P0776 with a basic code reader?
P0776 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 P0776?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with P0776?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.