VOLVO
ECM-P019400 - Fuel Rail Pressure Sensor A Circuit Intermittent/Erratic. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug 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?
The control module (ECM) monitors the pressure in the fuel distribution pipe with the pressure sensor and checks that the pressure is within permitted limits. The code is set when the signal from the sensor is judged to be implausible. The fault is erratic or irregular, meaning sporadic, and it may only be present some of the time.
Mögliche Ursachen
- Loose connections
- Contact resistance or oxidation in the connectors
- Damaged fuel pressure sensor
Was Sie tun können
- 1Check that the fuses are intact
- 2Read and clear the code, then start the engine to see whether it returns
- 3Check the pressure sensor connector, especially if it can be moved, and look for oxidation
- 4If you have a diagnostic tool: read the fuel pressure in live data and see whether the value jumps irregularly while the engine runs
- 5If the fault remains, a workshop should check the sensor and the wiring
Symptome, die Sie bemerken können2
- Message in the display together with a warning symbol
- Poor performance and lack of power
Was der Fehler beeinflussen kann1
- Engine torque may be limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.