Test-ID 01 ($01): Catalytic Conversion (Bank 1)
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- 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 "Test-ID (TID)" or "Hex-ID".
- Check specified values at idle.
| Test-ID (TID) (Hex-ID) | DTC | Component or System | Min. | Max. | Additional Information |
| 05 ($05) | P0422 | Conversion Capability (storage) Check. For additional information, refer to the Bosch Motronic ME 7.5 OBD System Strategy. Page 4. | > 0.30 | Refer to DTC P0422 in the DTC summary table. Additional exhaust regulation . | |
| 07 ($07) | P0422 | Conversion Capability (storage) Check. For additional information, refer to the Bosch Motronic ME 7.5 OBD System Strategy. Page 4. | > 0.30 | Refer to DTC P0422 in the DTC summary table. Additional exhaust regulation . | |
| 08 ($08) | P0422 | Conversion Capability (storage) Check. For additional information, refer to the Bosch Motronic ME 7.5 OBD System Strategy. Page 4. | > 0.30 | Refer to DTC P0422 in the DTC summary table. Additional exhaust regulation . |
- If any of components or systems fail to meet the specified values. Refer to Diagnostic "Mode 03: Interrogating Fault Memory" to check for stored DTCs or the corresponding diagnostic repair procedure → Mode 03: Interrogating fault memory .
- Switch the ignition off.
- End of diagnosis.