Co oznacza kod błędu ECM-P064C44?

Diagnostyka i definicja kodu błędu dla ECM-P064C44 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Zamów naprawę w OBD Tuning.

VOLVO

ECM-P064C44 - Glow Plug Control Module 1. System Internal Failures. Data memory failure

Układ

Sterownik silnika (ECM)

Modele Volvo, których dotyczy ten kod błędu

Dotyczy następujących modeli:

8 modeli

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Pokaż modele wg rocznika i silnika (8)

Co oznacza ten kod błędu?

The code concerns the data memory of glow plug control module 1. Certain internal signals from the module, such as the adaptations for the glow plugs, are not kept from one driving cycle to the next. The ECM controls the glow plugs through the module, and the code is set when the adaptations are not stored.

Możliwe przyczyny

The glow plugs are damaged
Damaged glow plug control unit

Co możesz zrobić

1Where possible, check that glowing can be activated and works, using the buttons or a tool
2Clear the fault code and run the car for a while to see whether it returns
3Check that the fuses are intact and that the connectors to the glow plug control unit are secure, free from oxidation
4If you have diagnostic equipment, read the fault status after one driving cycle and see whether the fault comes back
5If the connectors are intact and the fault returns, have a workshop check the glow plugs and the glow plug control unit

Objawy, które możesz zauważyć2

The engine is hard to start, sometimes or all the time, and cranks slowly at start-up
The engine is hard to start on a cold start

Na co może wpływać usterka1

Glow plug operation is limited

Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.