VOLVO
ECM-P129500 - Injector Multiple Faults - Bank 1. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D4162T
- Volvo S40 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo S60 (2011–)2011–2015Nur Motor: D4162T
- Volvo S80 (2007–)2012–2015Nur Motor: D4162T
- Volvo V40 (2013–)2013–2015Nur Motor: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Nur Motor: D4162T
- Volvo V50 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo V60 (2011–)2011–2015Nur Motor: D4162T
- Volvo V70 (2008–)2012–2015Nur Motor: D4162T
Was bedeutet der Fehlercode?
This code covers several faults on the injectors in bank 1. The engine control module supplies the injectors through two high-power output stages and sets the code when it detects a faulty signal. It gives no further fault type. It can be caused by loose or oxidized connections, an open circuit in the signal wire, or a damaged injector.
Mögliche Ursachen
- Loose connections
- Contact resistance and oxidation in the connections
- Open circuit in the signal wire (plus)
- Open circuit in the signal wire (minus)
- Damaged injector
Was Sie tun können
- 1Check that the fuses are intact. The locations are in the owner's manual or on the fuse box cover.
- 2Check the connectors to the injectors in bank 1. They should be secure and free from oxide and corrosion.
- 3Look for broken or chafed wires to the injectors in bank 1, since an open circuit in the signal wire can cause the fault.
- 4If you have a diagnostic tool, you can activate the injectors one at a time and listen for each valve to click.
- 5If the fault returns, have a workshop with diagnostic equipment check the injectors in bank 1 and their wiring.
Symptome, die Sie bemerken können3
- The Check engine (malfunction) lamp comes on or behaves abnormally
- Text message and warning symbol in the display
- Poor performance, the car lacks power
Was der Fehler beeinflussen kann2
- Engine output and speed may be limited
- Soot particles are not burned off as normal
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.