CITROEN RENAULT PEUGEOT DPO AL4 BLOQUEO EMBRAGUE Y PRESIÓN EPC SOLENOIDE
High or low pressure error code- a frequent problem of DP0 and AL4 transmissions. Pressure solenoid in Peugeot, Citroen or Renault has to be replaced every 40 000 - 50 000 km. Normally, solenoid EPC pressure gets stuck when the engine is cold.