VOLVO
IEM-P060683 - Control module processor. Bus Signal / Message Failures. Value of signal protection calculation incorrect
Układ
Nieznany układ / Specyficzny dla marki
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
1 modelV60 (2011–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- Software fault in the electric rear axle drive control module (IEM)
- Internal fault in the voltage converter (ISC)
Co możesz zrobić
- 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
Objawy, które możesz zauważyć4
- 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
Na co może wpływać usterka2
- Electric propulsion is not possible
- Brake energy regeneration from the electric rear axle is not possible
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.