VOLVO
IEM-U201192 - Motor. Component Failures. Performance or incorrect operation
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 electric rear axle drive module (IEM) keeps watch over the electric rear axle ERAD. The code is stored when ERAD takes too long to slow down to lower speed after it has been disengaged. The fault is only checked during driving in gear D or R.
Mögliche Ursachen
- The DCC clutch controller for the electric rear axle has stuck in the closed position
- Clutch control for the electric rear axle (DCC) is damaged
- The clutch in ERAD has mechanical damage
Was Sie tun können
- 1Read out, clear the code and road test in D or R to see whether the fault returns
- 2If you have diagnostic equipment: follow the ERAD speed in live data when you lift off the accelerator and see whether it falls steadily instead of lingering
- 3Have a workshop with diagnostic equipment check the clutch control (DCC) and the clutch in ERAD
- 4Do not work on the electric rear axle or its high voltage system yourself; have a workshop carry out those checks
Symptome, die Sie bemerken können1
- Warning symbol and text message in the display
Was der Fehler beeinflussen kann1
- Vehicle speed is limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.