VOLVO
ECM-P0CEA7B - Hybrid/EV Electronics Coolant Pump Performance. Mechanical Failures. Low fluid level
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellV60 (2011–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The code is named low fluid level, but the condition concerns the signal wire to the coolant pump, which is shorted or has a break, or another fault in the pump that prevents cooling.
Mögliche Ursachen
- Damaged pump
- Short circuit or break in the wiring to the pump
Was Sie tun können
- 1Check the coolant level when the engine is cold, as the code is named for a low fluid level
- 2Check that the fuses are intact. The locations are shown in the instruction manual or on the fuse list
- 3Read off the fault code with the ignition on and check whether it is still active
- 4Have a workshop check the pump and its wiring, as cooling of the hybrid system is a workshop task
- 5Do not work on the hybrid system's wiring yourself
Symptome, die Sie bemerken können2
- The combustion engine is active in HYBRID mode more often than normal, or all the time
- A message and a warning symbol are shown in the display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.