Diagnostic Mode 01: Obtain Data
WARNING: This page is about a different car, the 2006 Audi TT, 2005 Audi TT, and 2004 Audi TT. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Mode 01 is used to display and monitor all emissions related measured values.
Test requirement
- Coolant temperature at least 80°C.
Procedure
- Connect the scan tool.
- Start the engine and run at idle.
- Select "Diagnostic Mode 1: Obtain data.".
- From the following table, select the desired the "PID" that is to be monitored, e.g. "PID 05 - Coolant temperature".
NOTE:
- More than one "PID" may be selected and monitored.
The current values of the component or system that is being monitored will be displayed on the scan tool screen.
| PID | Component or System |
|---|---|
| 04: | Calculated load value |
| 05: | Coolant temperature |
| 06: | Oxygen integrator, bank 1 |
| 07: | Oxygen adaptation value, bank 1 |
| 08: | Oxygen integrator, bank 2 |
| 09: | Oxygen adaptation value, bank 2 |
| 12: | Engine RPM |
| 13: | Vehicle speed |
| 14: | Ignition timing adjustment at 1. cyl. in direction |
| 15: | Intake air temperature (IAT) |
| 16: | Air flow quantity at Mass Air Flow (MAF) sensor |
| 17: | Throttle valve position (absolute) |
| 18: | Secondary air injection (AIR) |
| 19: | Oxygen sensor location |
| 21: | Sensor voltage Bank 1 Sensor 2 |
| 25: | Sensor voltage Bank 2 Sensor 2 |
| 28: | OBD request is designed for diagnostic of this vehicle |
| 33: | Driven distance after MIL on |
| 52: | Oxygen sensor value Bank 1 Sensor 1 |
| 56: | Oxygen sensor value Bank 2- sensor 1 |
- Switch the ignition off.
End of procedure