Volvo Xc40 2014 OBD Codes
2014 Volvo Xc40 OBD code pages help users narrow down common diagnostic searches for this vehicle combination. These pages are useful when someone wants to understand fault codes in the context of a specific make, model and year rather than just reading a generic code definition.
Browse the linked code pages below for this make, model and year.
P0118
Engine Coolant Temperature Circuit High Input
P0128
Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)
P0133
O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0135
O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P0141
O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
P0300
Random / Multiple Cylinder Misfire Detected
P0301
Cylinder 1 Misfire Detected
P0302
Cylinder 2 Misfire Detected
P0303
Cylinder 3 Misfire Detected
P0304
Cylinder 4 Misfire Detected
P0351
Ignition Coil A Primary / Secondary Circuit Malfunction
P0352
Ignition Coil B Primary / Secondary Circuit Malfunction
P0353
Ignition Coil C Primary / Secondary Circuit Malfunction
P0354
Ignition Coil D Primary / Secondary Circuit Malfunction
P0171
System Too Lean (Bank 1)
P0420
Catalyst System Efficiency Below Threshold (Bank 1)