Engines included:
- 418d Diesel (B47D20A)
- 418d Diesel (N47D20C)
- 418i Petrol (B38B15A)
- 420d Diesel (B47D20A)
- 420d Diesel (N47D20C)
- 420d, -xDrive Diesel (B47D20A)
- 420d, -xDrive Diesel (N47D20C)
- 420d, -xDrive M Performance Diesel (B47D20A)
- 420d, -xDrive M Performance Diesel (N47D20C)
- 420i, -xDrive Petrol (B48B20A)
- 420i, -xDrive Petrol (N20B20A)
- 420i, -xDrive Petrol (N20B20B)
- 425d Diesel (B47D20B)
- 425d Diesel (N47D20D)
- 425d Diesel (N47D20D)
- 428i, -xDrive Petrol (N20B20A)
- 430d, -xDrive Diesel (N57D30A)
- 430d, -xDrive M Performance Diesel (N57D30A)
- 430i, -xDrive Petrol (B48B20B)
- 435d, -xDrive Diesel (N57D30B)
- 435i, -xDrive M Performance Petrol (N55B30A)
- 435i, -xDrive Petrol (N55B30A)
- 440i, -xDrive M Performance Petrol (B58B30A)
- 440i, -xDrive Petrol (B58B30A)
- M4 CS Petrol (S55B30A)
- M4 GTS Petrol (S55B30A)
- M4 Petrol (S55B30A)
- M4 Petrol (S55B30A)
Diagnostic Instructions
Connect an OBD scanner to your BMW 4-Series 2013-2020 to retrieve diagnostic fault codes.
OBD Connector Location
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 993 manufacturer-specific
Powertrain
| Code | Description |
|---|---|
| P01E4 | Available in product |
| P05E0 | Available in product |
| P2905 | Available in product |
| P2908 | Available in product |
| P2930 | Available in product |
Body
| Code | Description |
|---|---|
| B0108 | Radar sensor washer pump actuator 3 |
Chassis
Network
| Code | Description |
|---|---|
| U01A0 | Available in product |
| U01A3 | Available in product |
| U01A4 | Available in product |
| U01A5 | Available in product |
| U01A6 | Available in product |
| U05A3 | Available in product |
Other
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