Error code

Fehlercode P2309

Die Steuerleitung zur Zündspule des Zylinders 4 hat Kurzschluss nach Masse — 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

The control wire to the ignition coil for cylinder 4 is short-circuited to earth

Affected control units

  • ME9.7

Vehicles affected

Mercedes C-Klasse-W2032000–2008Mercedes C-Klasse-W2042007–2015Mercedes CL-Klasse-W2162006–2014Mercedes CLK-Klasse-W2092002–2010Mercedes CLS-Klasse-W2192004–2010Mercedes E-Klasse-W2112002–2009Mercedes G-Klasse-W4632000–presentMercedes GL-Klasse-W1642006–2012Mercedes ML-Klasse-W1642005–2011Mercedes R-Klasse-W2512005–2012Mercedes S-Klasse-W2212005–2013Mercedes SLK-Klasse-R1712004–2011

← All error codes

Contact form

Is the control unit faulty?
We’ll look into it.

Please send us your enquiry — we’ll usually get back to you within 24 hours with an estimate.