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P0973
Sistema
Powertrain (Transmission)
Scanner richiesto
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.

Sintomi comuni

  • 1st gear issues
  • Trans limp

Cause tipiche

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

Di quale scanner hai bisogno?

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

Usa dati live e freeze frame prima di sostituire componenti. I codici ABS, SRS e U richiedono di solito uno scanner full-system.

Consigli diagnostici

  • Registra il freeze frame quando compare il codice
  • Cancella il codice solo dopo aver risolto la causa
  • Controlla codici pending correlati
  • Verifica che la batteria sia sopra 12,4 V prima di sospettare i sensori

Scanner TOPDON consigliati

Domande frequenti

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.