Polo Mk4
| Technical data |
| Engine code | AUA, BBY, BKY | AUB, BBZ | |||
| Idling check | |||||
| Idling speed → Note | rpm | 630...730 → Note | 630...730 → Note | ||
| Engine control unit | |||||
| System | 4MV | 4MV | |||
| Engine speed governor | rpm | from approx. 5700 | from approx. 6600 | ||
| Part No.: | → Electronic parts catalogue | ||||
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