VOLVO
IEM-P060683 - Control module processor. Bus Signal / Message Failures. Value of signal protection calculation incorrect
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?
Although the code is named checksum, it applies to an internal fault in the microprocessor of the electric rear axle drive control module (IEM). The signal protection calculation then goes wrong. The fault is set with the ignition on once the test has started. The causes are a software fault in the IEM or an internal fault in the voltage converter (ISC). Electric propulsion is then not possible.
Mulige årsaker
- Software fault in the electric rear axle drive control module (IEM)
- Internal fault in the voltage converter (ISC)
Hva du kan gjøre
- 1Have a workshop download the correct software to the IEM. High voltage systems may only be handled by qualified personnel
- 2Have a workshop check the voltage converter (ISC) if the fault remains after the software download
- 3If you have a diagnostic tool: read the fault codes with the ignition on and see whether the code is still there
- 4After the repair, check that the code is not stored again
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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