VOLVO
IEM-B201192 - High Voltage DC Sensor. Component Failures. Performance or incorrect operation
System
Ukjent system / Merkespesifikk
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
1 modellV60 (2011–)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The electric rear axle drive control module (IEM) monitors the high voltage system and the functions that belong to it. The code concerns a high voltage DC sensor and is set when one or more components do not work as they should. The cause lies in the voltage converter (ISC). Electric propulsion is then not possible.
Mulige årsaker
- Internal fault in the voltage converter (ISC)
Hva du kan gjøre
- 1Have a workshop read the fault codes and check the high voltage sensor and the voltage converter (ISC). High voltage systems may only be handled by qualified personnel
- 2If you have a diagnostic tool: read the high voltage system voltage in live data while the car is in drive mode and see whether it looks reasonable
- 3Do not carry out any work on the high voltage system yourself
- 4After the repair, check that the code is not stored again and that electric propulsion works
Symptomer du kan merke4
- 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
Hva feilen kan påvirke2
- Electric propulsion is not possible
- Brake energy regeneration from the electric rear axle is not possible
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