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 996 manufacturer-specific
Powertrain
Body
Chassis
| Code | Description |
|---|---|
| C001A | Available in product |
| C001C | Available in product |
| C001D | Available in product |
| C001E | Available in product |
| C003B | Available in product |
| C003C | Available in product |
| C003D | Available in product |
| C003E | Available in product |
| C003F | Available in product |
| C004A | Available in product |
| C006A | Available in product |
| C006B | Available in product |
| C006C | Available in product |
| C008A | Available in product |
| C0530 | Motor control 1 range/performance |
| C0545 | Brake system control unit (BSCM), VIN not programmed or incompatible |
| C0569 | Brake booster solenoid circuit performance |
| C326 | Available in product |
Network
| Code | Description |
|---|---|
| U010A | Available in product |
| U010B | Available in product |
| U010C | Available in product |
| U010D | Available in product |
| U010E | Available in product |
| U010F | Available in product |
| U011A | Available in product |
| U011B | Available in product |
| U011C | Available in product |
| U011D | Available in product |
| U011E | Available in product |
| U011F | Available in product |
| U012A | Available in product |
| U012B | Available in product |
| U012C | Available in product |
| U012D | Available in product |
| U012E | Available in product |
| U012F | Available in product |
| U013A | Available in product |
| U013B | Available in product |
| U013C | Available in product |
| U013D | Available in product |
| U013E | Available in product |
| U013F | Available in product |
| U014A | Available in product |
| U014B | Available in product |
| U014C | Available in product |
| U014D | Available in product |
| U014E | Available in product |
| U014F | Available in product |
| U015A | Available in product |
| U015B | Available in product |
| U015C | Available in product |
| U015D | Available in product |
| U015E | Available in product |
| U015F | Available in product |
Other
| Code | Description |
|---|---|
| 0002 | Available in product |
| 0004 | Available in product |
| 0005 | Available in product |
| 201C | Available in product |
| 210A | Available in product |
| 2530 | Available in product |
| 2550 | Available in product |
| 3100 | Available in product |
| 4413 | Available in product |
| 4423 | Available in product |
| 4433 | Available in product |
| 4477 | Available in product |
| 5130 | Available in product |
| 5500 | Available in product |
| A610 | Available in product |
Showing 1000 of 19551 codes · Page 6 of 20
