Error code

Fehlercode P0793

Drehzahlsignal von Bauteil Y3/9b4 (Sekundär-Drehzahlsensor) nicht verfügbar — Revonik prüft und repariert das betroffene Steuergerät.

Repair orderContact
  • 24 monthsWarranty
  • Diagnostic check €69credited against the repair cost
  • 2–4 working daysStandard repair
  • Original unitnot an exchange part

Error description

Speed ​​signal from component Y3/9b4 (secondary speed sensor) not available

Affected control units

  • Transmission control unit 722.8

Vehicles affected

Mercedes A-Klasse-W1692004–2012Mercedes B-Klasse-W2452005–2011Mercedes B-Klasse-W2462011–2018

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