Technical data
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 Volkswagen Jetta, 2001 Volkswagen Golf, 2000 Volkswagen Jetta, 2000 Volkswagen Golf, and 1999 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
| Engine code | ALH | ||
| System designation | EDC (Electronic Diesel Control) | ||
| Exhaust emissions conform to | OBD II | ||
| On Board Diagnostic | yes | ||
| Output Diagnostic Test Mode | yes | ||
| Operating mode of data transfer to V.A.G 1551/1552 | Rapid data transfer | ||
| DTC memory | Non-volatile memory * See note | ||
| Memory for learned values | Volatile memory * See note | ||
| Twin-path intake manifold | no | ||
| Variable valve timing | no | ||
| Charge Pressure Control (CPC) | yes | ||
| Exhaust Gas Recirculation (EGR) | yes | ||
*Independent of voltage supply.
*Values are erased when voltage supply is interrupted.