Wastegate Bypass Regulator Valve, Checking

Special tools and equipment
- VAG 1526 multimeter or VAG 1715 multimeter
- VAG 1594 connector test kit

Test requirement
- Output Diagnostic Test Mode (DTM) performed. Refer to "On Board Diagnostic". Testing and Inspection

Test sequence
- Switch ignition off.





- Disconnect connector -2- at wastegate bypass regulator valve -N75-.





- Measure resistance between terminals of valve.
Specification: 25-35 ohms

If specified value is not obtained:
- Replace wastegate bypass regulator valve -N75-.

If specified value is obtained:
- Check specified values in measuring value blocks for boost pressure regulation:
Display groups 110 to 119
See Measuring Value Blocks, evaluating; display groups 110 to 119 - boost pressure regulation. Refer to "On Board Diagnostic". Testing and Inspection