Was bedeutet der Fehlercode ECM-P00C200?

Diagnose und Fehlercodedefinition für ECM-P00C200 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P00C200 - Turbocharger/Supercharger Bypass Valve "B" Control Circuit High. General Failure Information. No sub type information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

8 Modelle

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

Modelle nach Baujahr und Motor anzeigen (8)

Was bedeutet der Fehlercode?

The ECM reads the position sensor signal for the compressor bypass valve. The code is stored when the control signal is too high, and The main cause is a short circuit to supply voltage in the control wiring, which can switch off the compressor and reduce performance at low engine speeds.

Mögliche Ursachen

Signal wire shorted to supply voltage

Was Sie tun können

1Read and note the code, clear it and road test to see whether it returns
2Check the connector at the bypass valve: it should be fully engaged and free from damage
3Look for chafed wiring that could be touching a live supply wire
4With a multimeter, check that the signal wire is not shorted to supply voltage
5If you have diagnostic equipment, read the bypass valve position in live data and check that it changes when the throttle is varied
6If the fault remains, have a workshop check the valve and its position sensor

Symptome, die Sie bemerken können2

Engine lacks power, especially when pulling away from a standstill
Engine hesitates, surges or runs unevenly during acceleration, deceleration and steady speed

Was der Fehler beeinflussen kann2

The compressor is switched off
Performance drops at low engine speeds

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