VOLVO
IEM-P181F79 - Clutch Control System Performance. Mechanical Failures. Mechanical linkage failure
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 mechanical linkage failure, it applies when the electric rear axle takes too long to speed up before engagement. The fault is set in gear D or R. The causes are that the DCC clutch control is stuck closed, or that the rear axle (ERAD) is damaged or has an internal fault. Electric propulsion is then not possible.
Możliwe przyczyny
- The DCC clutch control is stuck in the closed position
- The electric rear axle (ERAD) is damaged
- Internal fault in the electric rear axle (ERAD)
Co możesz zrobić
- 1Have a workshop check the clutch control for the electric rear axle (DCC) and the rear axle. High voltage systems may only be handled by qualified personnel
- 2If you have a diagnostic tool: read the IEM fault codes after a drive in gear D or R and see whether the code is set again
- 3Do not carry out any work on the electric rear axle yourself
- 4After the repair, check that the code is not stored again and that electric propulsion works
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.