VOLVO
DCDC-P0A1016 - DC/DC Converter Status Circuit High. General Electrical Failures. Circuit voltage below threshold
Układ
Nieznany układ / Specyficzny dla marki
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
1 modelV60 (2011–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The DC/DC converter control module has registered that the status circuit is high and that the voltage in the circuit is too low. The causes may be a short to ground, a break or short in the connections, or simply too low a voltage. Because the converter is part of the high voltage system, charging of the high voltage battery is affected.
Możliwe przyczyny
- Short circuit to ground
- Short circuit or open circuit in the connections
- Voltage too low in the circuit
Co możesz zrobić
- 1Switch the ignition off and on again, and see whether the code returns
- 2Have a workshop check the high voltage battery wiring for loose contacts and damage
- 3Have a workshop check the converter supply and ground point for breaks, contact resistance and oxidation
- 4The high voltage system may only be handled by qualified personnel. Do not make any changes to the wiring or connectors to the converter or the battery yourself
Objawy, które możesz zauważyć4
- Warning symbol and message in the display
- Charging of the high voltage battery is absent or reduced while driving
- The high voltage battery discharges or charges poorly
- Hybrid mode is forced and the combustion engine runs too often
Na co może wpływać usterka2
- No charging of the high voltage battery
- Hybrid drive mode is forced
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.