Engines included:
- 1.6 8V Petrol (ALZ)
- 1.8 20V Turbo Petrol (AMB)
- 1.8 20V Turbo Petrol (AVJ)
- 1.8 20V Turbo Petrol (BEX)
- 1.8 20V Turbo, -Cabriolet Petrol (BFB)
- 1.9 TDI Diesel (AVB)
- 1.9 TDI Diesel (AVF)
- 1.9 TDI Diesel (AWX)
- 1.9 TDI Diesel (BKE)
- 2.0 20V, -Cabriolet Petrol (ALT)
- 2.0 FSi Petrol (AWA)
- 2.4 V6 30V, -Cabriolet Petrol (AMM)
- 2.4 V6 30V, -Cabriolet Petrol (BDV)
- 2.5 TDI V6 Diesel (AKE)
- 2.5 TDI V6 Diesel (AYM)
- 2.5 TDI V6 Diesel (BAU)
- 2.5 TDI V6 Diesel (BDH)
- 2.5 TDI V6, -Cabriolet Diesel (BCZ)
- 2.5 TDI V6, -Cabriolet Diesel (BDG)
- 2.5 TDI V6, -Cabriolet Diesel (BFC)
- 3.0 V6 30V Petrol (AVK)
- 3.0 V6 30V Petrol (BGN)
- 3.0 V6 30V, -Cabriolet Petrol (ASN)
- 3.0 V6 30V, -Cabriolet Petrol (BBJ)
- S4 (4.2 V8), -Cabriolet Petrol (BBK)
Diagnostic Instructions
Connect an OBD scanner to your Audi A4 2001-2005 to retrieve diagnostic fault codes.
Applies to: 1.6 8V Petrol (ALZ), 1.8 20V Turbo Petrol (AMB), 1.8 20V Turbo Petrol (AVJ), 1.8 20V Turbo Petrol (BEX), 1.8 20V Turbo, -Cabriolet Petrol (BFB), 1.9 TDI Diesel (AVB), 1.9 TDI Diesel (AVF), 1.9 TDI Diesel (AWX), 1.9 TDI Diesel (BKE), 2.0 20V, -Cabriolet Petrol (ALT), 2.0 FSi Petrol (AWA), 2.4 V6 30V, -Cabriolet Petrol (AMM), 2.4 V6 30V, -Cabriolet Petrol (BDV), 2.5 TDI V6 Diesel (AKE), 2.5 TDI V6 Diesel (AYM), 2.5 TDI V6 Diesel (BAU), 2.5 TDI V6 Diesel (BDH), 2.5 TDI V6, -Cabriolet Diesel (BCZ), 2.5 TDI V6, -Cabriolet Diesel (BDG), 2.5 TDI V6, -Cabriolet Diesel (BFC), 3.0 V6 30V Petrol (AVK), 3.0 V6 30V, -Cabriolet Petrol (ASN), 3.0 V6 30V, -Cabriolet Petrol (BBJ), S4 (4.2 V8), -Cabriolet Petrol (BBK)
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 998 manufacturer-specific
Powertrain
Body
| Code | Description |
|---|---|
| B10A9 | Available in product |
| B10BE | Available in product |
| B12E5 | Available in product |
| B12E6 | Available in product |
Chassis
| Code | Description |
|---|---|
| C0050 | Brake system hydraulic leak |
Other
| Code | Description |
|---|---|
| 00135 | Available in product |
| 00283 | Available in product |
| 00285 | Available in product |
| 00290 | Available in product |
| 00446 | Available in product |
| 00573 | Available in product |
| 00576 | Available in product |
| 00654 | Available in product |
| 00655 | Available in product |
| 00819 | Available in product |
| 00895 | Available in product |
| 01042 | Available in product |
| 01166 | Available in product |
| 01271 | Available in product |
| 01274 | Available in product |
| 01399 | Available in product |
| 01577 | Available in product |
| 08194 | Available in product |
| 17027 | Available in product |
| 18265 | Available in product |
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