Engine Cooling Fan Control Module Signal Low
2024-2024 Volvo EX30 Single Motor RWD 🇨🇦
Description
The ECM detected a low signal from the engine cooling fan control module. The fan control module is reporting an abnormally low signal, indicating the fan may not be operating at the requested speed.
Symptoms
- Check Engine Light
- Engine overheating risk
- A/C performance reduced
- Cooling fan not operating properly
Common Causes
- Faulty cooling fan control module
- Wiring short to ground
- Corroded connector
- Cooling fan motor failure
- Low voltage supply to fan module
Diagnostic Steps
- Test fan control module output signal
- Inspect wiring for shorts to ground
- Check connector condition
- Test fan motor by direct power
- Check voltage supply to module
Repair Notes
Replace the cooling fan control module or repair the wiring fault.
Related Codes
Other Powertrain Codes
- P0070Ambient Air Temperature Sensor Circuit
- P0071Ambient Air Temperature Sensor Range/Performance
- P0072Ambient Air Temperature Sensor Circuit Low
- P0073Ambient Air Temperature Sensor Circuit High
- P0115Engine Coolant Temperature (ECT) Sensor 1 Circuit
- P0116ECT Sensor 1 Circuit Range/Performance
- P0117ECT Sensor 1 Circuit Low Input
- P0118ECT Sensor 1 Circuit High Input
- P0119ECT Sensor 1 Circuit Intermittent
- P0125Insufficient Coolant Temperature for Closed Loop Fuel Control
P1480 on Other Vehicles
Common Questions
What does code P1480 mean on a 2024-2024 Volvo EX30?
P1480 stands for "Engine Cooling Fan Control Module Signal Low". The ECM detected a low signal from the engine cooling fan control module. The fan control module is reporting an abnormally low signal, indicating the fan may not be operating at the requested speed.
What are the symptoms of P1480 on a Volvo EX30?
Common symptoms of P1480 include: Check Engine Light, Engine overheating risk, A/C performance reduced, Cooling fan not operating properly.
What causes P1480 on a 2024-2024 Volvo EX30?
Common causes of P1480 include: Faulty cooling fan control module, Wiring short to ground, Corroded connector, Cooling fan motor failure, Low voltage supply to fan module.