Was bedeutet der Fehlercode ECM-P201500?

Diagnose und Fehlercodedefinition für ECM-P201500 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo S80 (2007–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P201500 - Intake Manifold Runner Position Sensor/Switch Circuit Range/Perf. (Bank 1). General Failure Information. No sub type information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (14)

Was bedeutet der Fehlercode?

The ECM runs a learning routine for the swirl damper position, and the code is set when that routine is judged incorrect. It can also be set when the damper reaches its position too slowly and deviates from the calculated position. The learning is checked with the engine switched off, while the comparison with the calculated position is made with the engine running.

Mögliche Ursachen

Linkage or swirl damper sticking
Damaged linkage between the swirl throttle motor and the swirl duct
Swirl throttle motor sticking
Defective swirl damper motor

Was Sie tun können

1Check whether the arm between the swirl motor and the swirl duct has come loose
2Check that the linkage and the swirl duct move freely and are not damaged
3Check that the swirl throttle motor is not sticking and is not damaged
4If you have a diagnostic tool: read the swirl damper position in live data with the engine running and check that it follows the calculated position
5Clear the code only once the mechanics have been checked, then see whether it returns

Symptome, die Sie bemerken können1

No noticeable symptoms for the driver

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.