VOLVO
CCM-0058 - Communication with the left-hand seat heater. Signal too high. Intermittent fault
System
Klimaanlage (CCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS40 (1996–2004), V40 (1996–2004)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The signal on the communication wire from the climate control module to the seat heating module for the left front seat is too high. The fault is logged as intermittent, meaning it has occurred but is not present now. It is probably because the signal wire briefly touched live voltage, or because of a temporary disturbance in the module.
Mögliche Ursachen
- Signal wire shorted to live voltage
- Open circuit in the power supply to the seat heating module
- Defective seat heating module
Was Sie tun können
- 1Clear the fault code and test drive. Check whether the seat heater works and whether the fault code comes back
- 2Check the seat heater fuse and the connectors at the seat heating module for loose contacts and corrosion
- 3If the fault returns, have a workshop check the signal wire for a short to live voltage
- 4If you have a diagnostic tool, activate the seat heater from the activation function and check that the seat gets warm
Symptome, die Sie bemerken können1
- The front seat heating does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.