Diagnostic Mode 1: Check Measured Values

Diagnostic mode 1: Check measured values

Requirement

- Coolant temperature must be at least 80 degrees C, PID 5, Coolant temperature.

Work procedure

- Connect diagnostic tester. Diagnostic Tester, Connecting
- 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: Check measured values."
- Select the desired measured value(s) "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 measured values are sorted according to the PID (parameter-identifications).

PID Display measuring values

01 Monitoring status since erasing DTC memory
04 Calculated load condition value
05 Coolant temperature
11 Intake manifold pressure
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)
28 OBD requirement for which this vehicle is designed
33 Distance driven with MIL on (km)

- End diagnosis and switch ignition off.