Leon Mk2
| Supercharging pressure control: testing |
| Special tools and workshop equipment required |
| t | Hand vacuum pump -SAT 1390- |
| t | Hand-held multimeter -V.A.G. 1526 A- |
| t | Auxiliary measurement set -V.A.G. 1594 A- or -V.A.G. 1594 C- |
| t | Test box -V.A.G. 1598/31- |
| t | Fault reader -V.A.G. 1551- or vehicle systems checker -V.A.G. 1552- with lead -V.A.G. 1551/3B- |
| t | Electrical diagram |
