Engines included:
- 1.0 TSI Petrol (DLAB)
- 1.0 TSI, -e Petrol (DLAA)
- 1.5 eTSI 48V (MHEV),Petrol (DFYA)
- 1.5 TSI Petrol (DPBA)
- 1.5 TSI Petrol (DPCA)
- 2.0 TDI Diesel (DSTB)
- 2.0 TDI Diesel (DSUD)
- 2.0 TDI Diesel (DTRD)
- 2.0 TDI Diesel (DTTA)
- 2.0 TDI Diesel (DTTC)
- 2.0 TFSI Petrol (DNFB)
- 2.0 TFSI Petrol (DNFC)
- 2.0 TFSI Petrol (DNNA)
- 2.0 TFSI Petrol (DNPA)
- e-Hybrid (1.4 TSI PHEV) Electricity,Petrol (DGEA)
Diagnostic Instructions
Connect an OBD scanner to your Seat Leon IV 2020-2025 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 994 manufacturer-specific
Powertrain
Body
| Code | Description |
|---|---|
| B0142 | Active aerodynamic feature 1 actuator phase W circuit low |
| B014C | Available in product |
| B016E | Available in product |
| B0177 | (Sensor cleaning) Air blower actuator 4 relay control |
| B0199 | (Sensor cleaning) Air blower actuator 15 feedback |
| B01A4 | Available in product |
| B01AE | Available in product |
| B01B7 | Available in product |
| B0209 | Camera 10 |
| B3A5D | Available in product |
| B3A75 | Available in product |
Chassis
| Code | Description |
|---|---|
| C0066 | Pitch rate sensor |
| C0088 | Wheel hub disconnect status synchronization error |
Network
| Code | Description |
|---|---|
| U00AB | Available in product |
| U00B4 | Available in product |
| U00D6 | Available in product |
| U01D4 | Available in product |
| U01DE | Available in product |
| U01E7 | Available in product |
| U02C3 | Available in product |
| U02D2 | Available in product |
| U03D0 | Available in product |
| U04E1 | Available in product |
| U06A6 | Available in product |
| U099F | Available in product |
| U3039 | Available in product |
| U3586 | Available in product |
| U35AE | Available in product |
| U35B7 | Available in product |
| U3640 | Available in product |
| U364A | Available in product |
| U366C | Available in product |
| U3675 | Available in product |
| U367F | Available in product |
| U3697 | Available in product |
| U36AC | Available in product |
| U36B5 | Available in product |
| U36BF | Available in product |
| U36C4 | Available in product |
Other
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