Was bedeutet der Fehlercode IEM-B200911?

Diagnose und Fehlercodedefinition für IEM-B200911 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

IEM-B200911 - Insulated Gate Bipolar Transistor. General Electrical Failures. Circuit short to ground

System

Unbekanntes System / Herstellerspezifisch

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

V60 (2011–)

Modelle nach Baujahr und Motor anzeigen (2)

Was bedeutet der Fehlercode?

The code indicates a short to ground in one of the transistors inside the electric rear axle drive control module (IEM). The control module monitors its internal components, and The cause lies in the voltage converter (ISC). Electric propulsion is then not possible.

Mögliche Ursachen

Internal fault in the voltage converter (ISC)

Was Sie tun können

1If you have a diagnostic tool: read the IEM fault codes after a drive and check whether the code is set again
2Have a workshop check the voltage converter (ISC). High voltage systems may only be handled by qualified personnel
3Do not carry out any work on the high voltage system yourself
4After the repair, check that the code is not stored again after a few drives

Symptome, die Sie bemerken können4

Text window and warning symbol with a text message
Drive mode PURE disengages automatically or is unavailable
Drive mode AWD disengages automatically or is unavailable
Drive mode HYBRID: the combustion engine runs all the time or too often

Was der Fehler beeinflussen kann2

Electric propulsion is not possible
Brake energy regeneration from the electric rear axle is not possible

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