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P0973
System
Powertrain (Transmission)
Wymagany skaner
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Shift Solenoid A Control Circuit Low

Understand P0973, common causes, and the right TOPDON scanner to diagnose it.

Shift solenoid A control circuit shorted low.

Typowe objawy

  • 1st gear issues
  • Trans limp

Typowe przyczyny

  • Short in solenoid circuit
  • Failed solenoid A
  • TCM fault

Jakiego skanera potrzebujesz?

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

Użyj danych na żywo i freeze frame przed wymianą części. Kody ABS, SRS i U zwykle wymagają skanera full-system.

Wskazówki diagnostyczne

  • Zapisz freeze frame, gdy pojawi się kod
  • Kasuj kod dopiero po usunięciu przyczyny
  • Sprawdź powiązane kody pending
  • Sprawdź, czy napięcie akumulatora jest powyżej 12,4 V przed podejrzeniem czujników

Polecane skanery TOPDON

Często zadawane pytania

What does P0973 mean?
P0973 indicates shift solenoid a control circuit low. Shift solenoid A control circuit shorted low.
Can I diagnose P0973 with a basic code reader?
P0973 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 P0973?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with P0973?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.