Test-ID 33 ($21): Catalytic Converter Monitoring
-- Connect the scan tool.
-- Start the engine and run at idle.
-- Select "Diagnostic Mode 06 - Check Test Results of Components that are not Continuously Monitored".
Select "Test-ID 33 ($21)".
-- Select the desired "Test-ID (CID)" or "Hex-ID".
-- Check specified values at idle.
| Test-ID (CID) (Hex-ID) | DTC | Component or System | Min. | Max. | Additional Information |
|---|---|---|---|---|---|
| 132 ($84) | P0420 | Conversion Capability (storage) Check. For additional information, refer to the Bosch Motronic MED 9.1 OBD System Strategy. Page 4. | --- | 1.0 | Refer to DTC P0420 in the DTC summary table. Refer to SAE P0XXX DIAGNOSTIC TROUBLE CODES . |
-- 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 .
-- Switch the ignition off.
-- End of diagnosis.