Mazda RX-8 Workshop Manual page 565

Verify related Service Bulletins
and/or on-line repair
information availability.
Is any related repair information
available?
INSPECT DRIVE-BY-WIRE CONTROL
3
SYSTEM OPERATION
Perform the Drive-by-wire
Control System Inspection.
(See ENGINE CONTROL SYSTEM
OPERATION INSPECTION [13B-
MSP].)
Is there any malfunction?
INSPECT THROTTLE ACTUATOR
4
Inspect the throttle actuator.
(See THROTTLE BODY
INSPECTION
Is there any malfunction?
INSPECT THROTTLE VALVE
5
Inspect the throttle valve.
THROTTLE BODY
(See
INSPECTION
Is there any malfunction?
VERIFY TROUBLESHOOTING OF DTC
6
P2109 COMPLETED
Make sure to reconnect all
disconnected connectors.
Clear the DTC from the PCM
memory using the M-MDS.
(See AFTER REPAIR
PROCEDURE
Start the engine.
Perform the DTC Reading
Procedure.
(See ON-BOARD DIAGNOSTIC
TEST [13B-MSP].)
[13B-MSP].)
[13B-MSP].)
[13B-MSP].)
available repair information.
If the vehicle is not repaired, go
to the next step.
No Go to the next step.
YesRepair or replace the malfunctioning part
according to the inspection results, then go to
Step 6.
No Go to the next step.
YesReplace the throttle body, then go to Step 6.
(See INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION
No Go to the next step.
YesReplace the throttle body, then go to the next
step.
(See INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION
No Go to the next step.
YesReplace the PCM, then go to the next step.
(See PCM REMOVAL/INSTALLATION
No Go to the next step.
[13B-MSP].)
[13B-MSP].)
[13B-MSP].)