VOLVO
ADM-P192813 - Fuel Additive Pump Control Circuit / Open. General Electrical Failures. Circuit open
Układ
Moduł dozowania dodatku do paliwa (ADM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
2 modeleS80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The ADM keeps watch on the additive pump control circuit and has found a break in the wiring to the pump. Without a working circuit, additive cannot be dosed, and the fault shows up as the emissions warning lamp. The pump is built into the additive tank, so the tank is usually replaced together with it.
Możliwe przyczyny
- Poor contact, resistance or corrosion at the terminals
- Break in the wiring to the additive pump
- Damaged additive pump
- Damaged additive dosing module (ADM)
Co możesz zrobić
- 1Check the connector at the additive tank for looseness, resistance and corrosion
- 2Look for breaks in the wiring to the pump, especially where it enters the tank
- 3Clear the code and check whether it returns
- 4If the code returns with no visible cause, the additive tank may need replacing
- 5If the fault remains, have a workshop with diagnostic equipment check the pump and the module
Objawy, które możesz zauważyć1
- Emissions warning lamp lit
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.