Three Way Catalytic Converter, Checking

Diagnostic Procedures

Three Way Catalytic Converter, Checking

Function test

- Perform the function tests located in Diagnostic Mode 06. Refer to the following table:





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. Refer to Repair Information.

- Assembly is performed in the reverse order of removal.

Final procedures

After repair work, the following work steps must be performed in the following sequence:

1. Check the DTC memory. Refer to => [ Diagnostic Mode 03 - Read DTC Memory ] Diagnostic Modes 01 - 09.

2. If necessary, erase the DTC memory. Refer to => [ Diagnostic Mode 04 - Erase DTC Memory ] Diagnostic Modes 01 - 09.

3. If the DTC memory was erased, generate readiness code. Refer to => [ Readiness Code ] Monitors, Trips, Drive Cycles and Readiness Codes.

- End of diagnosis.