Passat GLX (2.8L)
- Connect Scan Tester (VAG 1551) to Data Link Connectors (DLC) located in center console, in front of shift lever. With scan tester in READ MEASURING VALUE BLOCK function, press "01" to "06" buttons to select desired display group. Refer to the appropriate DISPLAY GROUP (PASSAT GLX) table.
- When display group is selected, only the second number is shown on display (the zero does not appear on display). With READ MEASUREMENT BLOCK function completed, select END OUTPUT function on scan tester. Turn ignition off. Disconnect scan tester.
DISPLAY GROUP (PASSAT GLX)
| Display Group No. & Channel No. | Display Parameters | |
|---|---|---|
| 00 | Used Only For Testing Vehicle At Factory | |
| 01 | ||
| 1 | Engine Speed | |
| 2 | Engine Coolant Temperature | |
| 3 | Oxygen Sensor Signal | |
| 4 | Ignition Timing | |
| 02 | ||
| 1 | Engine Speed | |
| 2 | Injection Time | |
| 3 | Battery Voltage | |
| 4 | EGR Temperature | |
| 03 | ||
| 1 | Engine Speed | |
| 2 | Engine Load (In Percent) | |
| 3 | Throttle Angle | |
| 4 | Intake Manifold Temperature | |
| 04 | ||
| 1 | Engine Speed | |
| 2 | Engine Load (In Percent) | |
| 3 | Road (Vehicle) Speed | |
| 4 | Operating Status | |
| 05 | ||
| 1 | Engine Speed | |
| 2 | Idle Air Control (IAC) Valve | |
| 3 | IAC Duty Cycle | |
| 4 | Operating Status | |
| 06 | ||
| 1 | Oxygen Sensor Signal | |
| 2 | Oxygen Sensor Adaptive Learning (Idle) | |
| 3 | Oxygen Sensor Adaptive Learning (Part Throttle) | |
| 4 | Oxygen Sensor Adaptive Learning (Full Throttle) | |