VOLVO
CPM-5101 - Control module. Over heated
Układ
Ogrzewanie postojowe (CPM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Co oznacza ten kod błędu?
The CPM has registered that the temperature inside the heater has become too high, so the code is set. The heater cannot be activated until the code has been cleared. The cause may be a damaged thermostat or sensor, a damaged water pump, or air and a leak in the cooling system.
Możliwe przyczyny
- Damaged overheat protection thermostat
- Damaged coolant temperature sensor
- Air or leakage in the cooling system
- Damaged water pump
Co możesz zrobić
- 1Check the coolant hoses for damage and leaks before clearing the code
- 2If you have a diagnostic tool, activate the water pump and listen for a buzzing sound; if it does not start, the pump is suspect
- 3If you have a diagnostic tool, read the temperatures at the overheat protection thermostat and the coolant temperature sensor and note the values for the workshop
- 4Clear the code and start the heater again once the hoses and pump have been checked
- 5If the fault returns, have a workshop measure the resistances and check the heater
Objawy, które możesz zauważyć2
- Poor heating in the passenger compartment
- The parking heater does not work
Na co może wpływać usterka1
- The heater cannot be activated until the fault code has been cleared
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.