Diagnostic Mode 06 - Read Test Results for Specific Diagnostic Functions
Diagnostic Modes
The information provided in Modes 01 through 09 displays the various levels of emission related data that may be monitored, as well as the ability to retrieve and read stored DTC trouble codes , erase stored DTC trouble codes, generate readiness codes, and select the various PIDs and OBDMIDs used within the modes to monitor the engine, and emission related component parameters.
The following table provides a link to all diagnostic modes that monitor all components and systems which influence the emission quality.
• Depending on scan tool and protocol used, the information displayed may be referred to by different names such as OBDMID (TID), Hex-ID, Component-ID (CID), On-Board Diagnostic Monitor Identifier (OBDMID), or contain no name at all and be referenced by only a number.
Diagnostic Mode 06 - Read Test Results for Specific Diagnostic Functions
Diagnostic Mode 06 makes it possible to retrieve test results for special components and systems which are continuously or not continuously monitored. If the diagnosis of a system is complete, the diagnostic result and the corresponding thresholds are saved and displayed in mode 06. This data remains saved (even with the ignition off) until either new diagnostic results become available or the DTC memory is erased.
The values of the individual test results must reach the specified value or must be within the min. and max. limits.
Depending on scan tool and protocol used, the information displayed in diagnostic mode 06 may be referred to by different names such as Test-ID (TID), Hex-ID, Component-ID (CID), On-Board Diagnostic Monitor Identifier (OBDMID), or contain no name at all and be referenced by only a number.
Test requirements
• Exhaust system must be properly sealed between the catalytic converter and the cylinder heads.
• No DTCs stored in the DTC memory.
• Coolant temperature at least 80° C.
Work procedure
- Connect the scan tool.
- Start the engine and run at idle.
• If the engine does not start, crank the engine using starter for at least 5 seconds, do not switch the ignition off afterward under any circumstances.
- Select "Mode 6: Check test the results of components that are not continuously monitored".
- Select the desired "Test-ID" of the component or system that is to be monitored, e.g. "Test-ID 01: Oxygen Sensor Monitor Bank 1 - Sensor 1".
- Select the desired "Test-ID".
The current minimum and maximum values will be displayed on the scan tool screen.
The following table is a numerical list of all"Test-IDs" or " Hex-IDs" that may be selected.
TID 01 ($01): Catalytic Conversion (Bank 1)
- Connect the scan tool.
- Start the engine and run at idle.
- Select "Mode 6: Check test the results of components that are not continuously monitored".
Select "Test-ID 01 ($01) ".
- Select the desired "Component-ID (CID)" or " Hex-ID".
- Check specified values at idle.
- If any of components or systems fail to meet the specified values. Refer to Diagnostic "Mode 03: Interrogating Fault Memory" to check for stored DTC's or the corresponding diagnostic repair procedure => [ Diagnostic Mode 03 - Read DTC Memory ] Diagnostic Mode 03 - Read DTC Memory.
- Switch the ignition off.
- End of diagnosis.
TID 02 ($02): Oxygen Sensor Bank 1- Sensor 1
- Connect the scan tool.
- Start the engine and run at idle.
- Select "Mode 6: Check test the results of components that are not continuously monitored".
Select "Test-ID 02 ($02)".
- Select the desired "Component-ID (CID)" or " Hex-ID".
- Check specified values at idle.
- If any of components or systems fail to meet the specified values. Refer to Diagnostic "Mode 03: Interrogating Fault Memory" to check for stored DTC's or the corresponding diagnostic repair procedure => [ Diagnostic Mode 03 - Read DTC Memory ] Diagnostic Mode 03 - Read DTC Memory.
- Switch the ignition off.
- End of diagnosis.
TID 03 ($03): Secondary Air Injection (AIR) System
- Connect the scan tool.
- Start the engine and run at idle.
- Select "Mode 6: Check test the results of components that are not continuously monitored".
Select "Test-ID 03 ($03) ".
- Select the desired "Component-ID (CID)" or " Hex-ID".
- Check specified values at idle.
- If any of components or systems fail to meet the specified values. Refer to Diagnostic "Mode 03: Interrogating Fault Memory" to check for stored DTC's or the corresponding diagnostic repair procedure => [ Diagnostic Mode 03 - Read DTC Memory ] Diagnostic Mode 03 - Read DTC Memory.
- Switch the ignition off.
- End of diagnosis.
TID $05 (05): Tank Ventilation System, Tank Vent Valve Function
- Connect the scan tool.
- Start the engine and run at idle.
- Select "Mode 6: Check test the results of components that are not continuously monitored".
Select "Test-ID 05($05)".
- Select the desired "Component-ID (CID)" or " Hex-ID".
- Check specified values at idle.
- If any of components or systems fail to meet the specified values. Refer to Diagnostic "Mode 03: Interrogating Fault Memory" to check for stored DTC's or the corresponding diagnostic repair procedure => [ Diagnostic Mode 03 - Read DTC Memory ] Diagnostic Mode 03 - Read DTC Memory.
- Switch the ignition off.
- End of diagnosis.
TID $05 (05): Tank Ventilation System, Tank Leak Test
- Connect the scan tool.
- Start the engine and run at idle.
- Select "Mode 6: Check test the results of components that are not continuously monitored".
Select "Test-ID 05 ($05)".
- Select the desired "Component-ID (TID)" or " Hex-ID".
- Check specified values at idle.
- If any of components or systems fail to meet the specified values. Refer to Diagnostic "Mode 03: Interrogating Fault Memory" to check for stored DTC's or the corresponding diagnostic repair procedure => [ Diagnostic Mode 03 - Read DTC Memory ] Diagnostic Mode 03 - Read DTC Memory.
- Switch the ignition off.
- End of diagnosis.