Mode 1: Check measured values: Procedure

Connect diagnostic tester. See DIAGNOSTIC TESTER, CONNECTING .
In diagnostic function "33 - OBD", select "Mode 1: Check measuring values".

Select the desired measured value according to the PID (Parameter Identification), e.g. "PID 05. Coolant temperature", via DISPLAY MEASURING VALUES table.

NOTE:

Specified values assigned to the measuring values are found in the corresponding component- and function tests.
Bank 1 = cylinder bank 1 in direction of travel, right; Bank 2 = cylinder bank 2 in direction of travel, left.
Measuring values of Engine Control Module (ECM) are displayed under "10 - Engine electronics" and measuring values of Transmission Control Module (TCM) are displayed under "1A - Transmission electronics".

DISPLAY MEASURING VALUES

PID⁽¹⁾

Display measuring values

01:

Monitoring status since erasing DTC memory

03:

Condition of the fuel system

04:

Calculated load condition value

05:

Coolant temperature

06:

Short term fuel trim - Bank 1

07:

Fuel trim - Bank 1

08:

Short term fuel trim - Bank 2

09:

Fuel trim - Bank 2

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

19:

Available oxygen B1 to B2 -S1 to S4 (present or not present)

21:

Oxygen sensor voltage Bank 1 - sensor 2

25:

Oxygen sensor voltage Bank 2 - sensor 2

28:

OBD-requirement for which this vehicle is designed - OBD and OBD II

52:

Oxygen sensor voltage Bank 1 - sensor 1

56:

Oxygen sensor voltage Bank 2 - sensor 1

⁽¹⁾	PIDs that are not relevant are not listed.

End diagnosis and switch ignition off.