VOLVO
IGM-U300083 - Control Module. Bus Signal / Message Failures. Value of signal protection calculation incorrect
System
Unbekanntes System / Herstellerspezifisch
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellV60 (2011–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The high voltage generator control module (IGM) has reacted too slowly to the engine control module's (ECM) request to reduce engine torque. The code is stored when this happens, and
Mögliche Ursachen
- A software fault in the control module
- A fault inside the voltage converter ISC
Was Sie tun können
- 1Read and clear the code, then road test the car to see whether it comes back
- 2Have a workshop check that the relevant fuses are intact
- 3Have a workshop check the control module software and whether the latest version should be installed
- 4The high voltage system may only be handled by qualified personnel, so have a workshop do all work on it
Symptome, die Sie bemerken können5
- Warning symbol and text message in the display
- The generator and charge regulator cause power supply problems
- The high voltage battery charges poorly, is discharged, or does not charge while driving
- Drive modes SAVE and AWD disengage automatically or cannot be selected
- HYBRID mode often or always has the combustion engine active
Was der Fehler beeinflussen kann1
- The high voltage battery cannot be charged by the combustion engine
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.