Was bedeutet der Fehlercode IEM-B200949?

Diagnose und Fehlercodedefinition für IEM-B200949 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

IEM-B200949 - Insulated Gate Bipolar Transistor. System Internal Failures. Internal electronic failure

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 concerns internal electrical faults in the electric rear axle drive control module (IEM). It is set when one or more of the control module's internal components do not work, and According to the cause, the fault 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

1Have a workshop read the fault codes in the electric rear axle drive control module and check the voltage converter (ISC). High voltage systems may only be handled by qualified personnel
2Do not carry out any work inside the electric rear axle drive control module yourself
3If you have a diagnostic tool: note whether the code is set again after the car has been driven
4After the repair, check that electric propulsion works as normal

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.