VOLVO
ADM-P192813 - Fuel Additive Pump Control Circuit / Open. General Electrical Failures. Circuit open
System
Additiv-Dosiermodul (ADM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- Poor contact, resistance or corrosion at the terminals
- Break in the wiring to the additive pump
- Damaged additive pump
- Damaged additive dosing module (ADM)
Was Sie tun können
- 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
Symptome, die Sie bemerken können1
- Emissions warning lamp lit
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.