Three Way Catalytic Converter (TWC), Checking

Three Way Catalytic Converter (TWC), Checking

Function test
- Perform the function tests located in diagnostic mode 06. Refer to ADD LINK.

If specified values are obtained:
- End diagnosis and switch the ignition off.

If the specified values are exceeded:
- Replace the faulty catalytic converter with front exhaust pipe.

Final procedures
After repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory. Diagnostic Mode 03 - Read DTC Memory
2. If necessary, erase the DTC memory. Diagnostic Mode 04 - Erase DTC Memory
3. If the DTC memory was erased, generate readiness code.

- End of diagnosis.