Diagnostic mode 1: Check measured values: Procedure
- Connect diagnostic tester. See CONNECT DIAGNOSTIC TESTER .
- Depending on the desired operating condition: switch on ignition
or
Start engine and let run at idle.
- Under address word 33, select "Diagnostic mode 1: Checking measured values."
- Select the desired measured values "PID XX".
NOTE:
- The specified values for the respective measuring values can be found at the respective component- and function tests.
- The following list only serves as an overview.
- The measuring values are sorted according to the PID (parameter-identifications).
PID VALUES - DIAGNOSTIC MODE 1
| PID | Display measuring values |
|---|---|
| 01: | Monitoring status since erasing DTC memory |
| 03: | Condition of the fuel system |
| 04: | Calculated load condition value |
| 05: | Cooling fluid temperature |
| 06: | Short time gasoline-air ratio bank 1 |
| 07: | Gasoline-air ratio bank 1 |
| 12: | Engine rotations per minute (RPM) |
| 13: | Vehicle speed |
| 14: | Valve timing adjustment at 1. cyl. to "advance" |
| 15: | Intake Air Temperature (IAT) |
| 16: | Air flow quantity at Mass Air Flow (MAF) sensor |
| 17: | Throttle valve position (absolute) |
| 18: | Availability status of secondary air |
| 21: | Bank 1 - sensor 2 |
| 28: | OBD requirement for which this vehicle is designed |
- End diagnosis and switch ignition off.