Mazda RX-8 Workshop Manual page 606

(See SECONDARY AIR INJECTION
(AIR) CONTROL VALVE
INSPECTION
Perform the "SECONDARY AIR
INJECTION (AIR) SOLENOID
VALVE INSPECTION".
(See SECONDARY AIR INJECTION
(AIR) SOLENOID VALVE
INSPECTION
Perform the "SECONDARY AIR
INJECTION (AIR) PUMP
INSPECTION".
(See SECONDARY AIR INJECTION
(AIR) PUMP INSPECTION [13B-
MSP].)
Is there any malfunction?
VISUALLY INSPECT THE EXHAUST SYSTEM
6
PARTS
Is there any deformed exhaust
system part?
INSPECT FOR RESTRICTION AT THE TWC
7
Visually inspect for restriction at
the TWC.
(See THREE-WAY CATALYTIC
CONVERTER (TWC) INSPECTION
[13B-MSP].)
Is there any restriction at the
TWC?
VERIFY TROUBLESHOOTING OF DTC P0410
8
OR P0411 COMPLETED
Make sure to reconnect all
disconnected connectors.
Clear the DTC from the PCM
memory using the M-MDS.
(See AFTER REPAIR PROCEDURE
[13B-MSP].)
If P0410 diagnosis is completed:
[13B-MSP].)
[13B-MSP].)
Perform the KOER
self test.
(See KOEO/KOER
YesReplace the suspected part, then go to Step 8.
No Go to the next step.
YesReplace the TWC, then go to the next step.
(See EXHAUST SYSTEM
REMOVAL/INSTALLATION
No Go to the next step.
YesReplace the PCM, then go to the next step.
(See PCM REMOVAL/INSTALLATION [13B-
MSP].)
No Go to the next step.
[13B-MSP].)