The code on a Peugeot (or Citroën/DS with PSA group diagnostics) typically refers to a fault related to the turbocharging pressure regulation circuit. Specifically, it often points to an intermittent or permanent fault with the turbocharger wastegate actuator (solenoid valve) or the associated electrical circuit.
The code on a Peugeot (or Citroën/DS with PSA group diagnostics) typically refers to a fault related to the turbocharging pressure regulation circuit. Specifically, it often points to an intermittent or permanent fault with the turbocharger wastegate actuator (solenoid valve) or the associated electrical circuit.