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 (TID)" or "Hex-ID".
-- Check specified values at idle.
| Test-ID (TID) (Hex-ID) | DTC | Component or System | Min. | Max. | Additional Information |
|---|---|---|---|---|---|
| 132 ($84) | P0420 | Catalytic converter monitoring, Bank 1 Oxygen retention capability. For additional information, refer to the Bosch Motronic MED 9.1 OBD System Strategy. | 1.0 | 65535 | Refer to DTC P0420 in the DTC summary table. SAE P0XXX DIAGNOSTIC TROUBLE CODES P0420 . |
-- If any of components or systems fail to meet the specified values. Refer to DIAGNOSTIC MODE 03 - READ DTC MEMORY to check for stored DTC's or the corresponding diagnostic repair procedure.
-- Switch the ignition off.
End diagnosis.