Measured Value Blocks Test Table

Test Table

Display Group 001:

Display Group 002:

Display Group 003:

Reading Measuring Value Block; Display Group Number 004; "Checking Solenoid Valves While Driving"
- The solenoid valves can be checked while driving via "Read measuring value block 08"; "display group number 004"
- The table shows the solenoid valves -N88-, -N89-, -N90- and -N91- as controlled in each selector lever position. These solenoid valves control the switching valves to the relevant gears.
- The solenoid valves -N92- and -N94- are valves which ensure a smooth gear shift and are only activated during gear shifts and displayed in zones 5 and 6. They can show "0" or "1" depending on driving situation.
- V.A.G 1551 display zone 1 has 6 characters (0000 00) and is read as follows:

Vehicles with diesel engine
- To increase passenger comfort in vehicles with
- 2.4 ltr. naturally aspirated diesels from 03.97 and
- 2.5 ltr TDI from 09.98

when the driving range "D" or "R" is selected, the vehicle is stationary and the brake is applied (e.g. at stop light), the transmission control module shifts hydraulically to neutral to minimize vibration in the vehicle.