Engines included:
- B3 MHEV 48V (MHEV),Petrol (B420T4)
- B4 MHEV Petrol (B420T6)
- B5 MHEV Petrol (B420T2)
- D3 Diesel (D4204T16)
- D4 Diesel (D4204T12)
- D4 Diesel (D4204T12P)
- T2 Petrol (B3154T9)
- T3 Petrol (B3154T)
- T3 Petrol (B3154T2)
- T3 Petrol (B3154T7)
- T4 Petrol (B4204T47)
- T4 Recharge Electricity,Petrol (B3154T10)
- T5 Petrol (B4204T14)
- T5 Polestar Petrol (B4204T14P)
- T5 Twin Engine / Recharge Electricity,Petrol (B3154T5)
- T5 Twin Engine Electricity,Petrol (B3154T5P)
Diagnostic Instructions
Connect an OBD scanner to your Volvo XC40 2017-2025 to retrieve diagnostic fault codes.
Applies to: B3 MHEV 48V (MHEV),Petrol (B420T4), D3 Diesel (D4204T16), D4 Diesel (D4204T12), T3 Petrol (B3154T), T4 Petrol (B4204T47), T4 Recharge Electricity,Petrol (B3154T10), T5 Petrol (B4204T14), T5 Twin Engine Electricity,Petrol (B3154T5P)
Applies to: B4 MHEV Petrol (B420T6), B5 MHEV Petrol (B420T2), D4 Diesel (D4204T12P), T2 Petrol (B3154T9), T3 Petrol (B3154T2), T3 Petrol (B3154T7), T5 Polestar Petrol (B4204T14P), T5 Twin Engine / Recharge Electricity,Petrol (B3154T5)
Steps:
- Connect OBD scanner to diagnostic port
- Turn ignition to ON position (engine off)
- Follow scanner instructions to read codes
- Record any codes displayed
- Consult service manual for code meanings
Fault Codes including 983 manufacturer-specific
Powertrain
Network
| Code | Description |
|---|---|
| U0461 | Invalid data received from the audible warning control unit |
| U0462 | Invalid data received from the compass module |
| U0463 | Invalid data received from the navigation display module |
| U0464 | Invalid data received from the navigation control unit |
| U0465 | Invalid data received from the PTO control unit |
| U0466 | Invalid data received from the rear heating, ventilation and air conditioning (HVAC) control unit |
| U0467 | Invalid data received from the fuel additive control unit |
| U0468 | Invalid data received from the fuel cell control unit |
| U0469 | Invalid data received from the starter/generator control unit |
| U046A | Available in product |
| U046B | Available in product |
| U049B | Available in product |
| U049C | Available in product |
| U049D | Available in product |
| U049E | Available in product |
| U049F | Available in product |
| U0566 | Invalid data received from image processing sensor A |
| U0567 | Invalid data received from image processing sensor B |
| U0568 | Invalid data received from image processing sensor C |
| U0569 | Invalid data received from image processing sensor D |
| U056A | Available in product |
| U056B | Available in product |
| U056C | Available in product |
| U056D | Available in product |
| U056E | Available in product |
| U056F | Available in product |
| U0570 | Invalid data received from image processing sensor K |
| U0571 | Invalid data received from image processing sensor L |
| U0585 | Invalid data received from active grille shutter module A |
| U0586 | Invalid data received from active grille shutter module B |
| U05A0 | Available in product |
| U05A1 | Available in product |
| U05A2 | Available in product |
| U3012 | Available in product |
Other
| Code | Description |
|---|---|
| 0008 | Available in product |
| 0103 | Available in product |
| 0109 | Available in product |
| 1122 | Available in product |
| 1124 | Available in product |
| 1330 | Available in product |
| 135F | Available in product |
| 1507 | Available in product |
| 1890 | Available in product |
| 201B | Available in product |
| 2501 | Available in product |
| 4020 | Available in product |
| 6840 | Available in product |
| 930A | Available in product |
| 940F | Available in product |
Showing 1000 of 19551 codes · Page 4 of 20
