VOLVO
ECM-P222664 - Barometric Pressure Circuit. Algorithm Based Failures. Signal plausibility failure
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (6)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
The engine control module (ECM) compares the sensor signal with a calculated model of the pressure. The code is set when the deviation is too large. The fault may lie in the connectors, the boost pressure sensor or the wiring to it.
Mögliche Ursachen
- Poor connections with high resistance, oxidation or looseness at the connectors
- Damaged boost pressure sensor
Was Sie tun können
- 1Check the connections and wiring to the boost pressure sensor for play, contact resistance and oxidation
- 2With a diagnostic tool and the ignition on, read the boost pressure sensor signal and the atmospheric pressure in live data, and check that the value is reasonable
- 3Have a workshop with diagnostic equipment check the boost pressure sensor if the values do not match
- 4Replace the boost pressure sensor if it is damaged and the connections are intact
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.