Diagnostic Mode 2: Checking Operating Conditions

Diagnostic mode 2: Check operating conditions

Function

This diagnostic mode displays the operating conditions at which an emission relevant malfunction was detected and stored by the control module for Diesel-Direct fuel injection system.

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 2: Check operating conditions."
- Select the desired operating condition(s) "PID XX".

NOTE: The operating conditions are sorted according to the PID (parameter-identifications).

PID Display operating conditions

02 DTC which triggered the current reception of all control module information
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)

If DTCs are displayed in "PID 02":
- Repair stored malfunctions according to DTC table:
- SAE P0xxx-DTCs. P0100
- End diagnosis and switch ignition off.