VOLVO
ECM-P048300 - Fan Performance. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
2 modeleS80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The code concerns the performance of the electric fan and may be set when the fan has to run at very high speed for a long time, for example in queues in high outside temperatures. The engine control module (ECM) monitors the PWM signal to the fan control module, and the code does not specify what kind of fault it is.
Możliwe przyczyny
- Very high outside or engine temperature, where the fan must run at high speed for long periods, for example in queues
- Damaged electric fan
Co możesz zrobić
- 1Let the engine cool and check that the fan is not blocked and turns freely
- 2Check that the fuses for the cooling fan are intact. Their location is shown in the owner's manual
- 3If you have a diagnostic tool, read the fault status with the ignition on to see whether the fault is active
- 4Check that the radiator is not clogged with dirt or debris, since the fan then has to work harder
- 5If the fault recurs even during normal driving, have a workshop check the electric fan
- 6Clear the fault code and road test to see whether it returns
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.