Display Group 003
BASIC FUNCTION/THROTTLE ANGLEVAG 1551 Display, Measuring Value Block Display Group 003:
Key to VAG 1551 Display, Measuring Value Block 3
Display Group 003, Display Fields 1 - 2:
Diagnostic chart, display fields 1 - 2
Display Group 003, Display Fields 3 - 4:
Diagnostic chart, display fields 3 - 4
NOTES on display field 3:
^ For testing at wide open throttle, stop engine (switch ignition OFF) then switch ignition ON.
^ At the beginning of stage 2, throttle position can be measured with ignition ON:
- Manual transmission: 45-53%.
- Automatic transmission: 27-35%.
NOTE on display field 4:
^ If vehicle speed is NOT displayed on the VAG 1551 scan tool, first check whether the vehicle speed display is OK. If vehicle speed display is faulty, check speedometer.