Three Way Catalytic Converter (TWC), checking
WARNING: This page is about a different variant/trim than selected.
Function test
- Perform the function test in Diagnostic Mode 06. Refer to → Diagnostic Mode 06: Checking test results of components that are not continuously monitored .
- End diagnosis and switch the ignition off.
If the specified values are exceeded:
- Replace the catalytic converter with front exhaust pipe.
Final procedures
After the repair work, the following work steps must be performed in the following sequence:
- Check the DTC memory. Refer to.
- If necessary, erase the DTC memory. Refer to.
- If the DTC memory was erased, generate readiness code. Refer to.
End diagnosis