VOLVO
IEM-P181E94 - Clutch Actuator Range/Performance. Component Failures. Unexpected 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?
Although the code is named clutch actuator out of range, it applies when the clutch control for the electric rear axle (DCC) performs routines that the electric rear axle drive control module (IEM) has not requested. The clutch in the rear axle is a dog clutch that can mechanically disconnect the electric rear axle. The causes are an internal fault in the DCC, a damaged DCC, or a software fault in the IEM. Electric propulsion is then not possible.
Mögliche Ursachen
- Internal fault in the clutch control for the electric rear axle (DCC)
- The clutch control for the electric rear axle (DCC) is damaged
- Software fault in the electric rear axle drive control module (IEM)
Was Sie tun können
- 1Have a workshop check the clutch control for the electric rear axle (DCC) and download new software to the IEM if needed. High voltage systems may only be handled by qualified personnel
- 2If you have a diagnostic tool: read the fault codes after the car has been started and see whether the code is set again
- 3Do not carry out any work on the clutch control or the electric rear axle yourself
- 4After the repair, check that the code is not stored again
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.