Work procedure

WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Connect diagnostic tester. See Connect diagnostic tester .
In diagnostic function "33 - OBD", select "Mode 2: Check operating conditions."
Select the desired operating condition via the following table according to the PID (Parameter Identification), e.g. "PID 05: Coolant temperature".
NOTE: 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".

MODE 2: PID VALUES

PID⁽¹⁾

Display operating conditions

02:

DTC which triggered the current reception of all control module information

03:

Condition of the fuel system

04:

Calculated load condition value

05:

Coolant temperature

06:

Short time gasoline-air ratio bank 1

07:

Gasoline-air ratio bank 1

12:

Engine rotations per minute (RPM)

13:

Vehicle speed

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

If DTCs are displayed in "PID 02":

Repair stored malfunction(s) according to DTC table:
- SAE P0xxx-DTCs. See SAE P0xxx-DTCs .
- SAE P1xxx-DTCs. See SAE P1XXX-DTCS .
- SAE P2xxx-DTCs. See SAE P2XXX-DTCS .