Mazda RX-8 Manual page 931

Diagnostic procedure
STEP INSPECTION
VERIFY FREEZE FRAME DATA HAS
BEEN RECORDED
1
Has FREEZE FRAME DATA been
•
recorded?
VERIFY RELATED REPAIR
INFORMATION AVAILABILITY
Verify related Service Bulletins and/or
•
2
on-line repair information availability.
Is any related repair information
•
available?
INSPECT DRIVE-BY-WIRE CONTROL
SYSTEM OPERATION
Perform the "Drive-by-wire Control
•
System Inspection".
3
(See Drive-by-wire Control System
Inspection .)
Is there any malfunction ?
•
INSPECT THROTTLE ACTUATOR
Inspect the throttle actuator.
•
4
(See Resistance Inspection .)
Is there any malfunction ?
•
INSPECT THROTTLE VALVE
Inspect the throttle valve.
•
5
(See Throttle Valve Inspection .)
Is there any malfunction ?
•
VERIFY TROUBLESHOOTING OF DTC
6
P2119 COMPLETED
ACTION
Yes Go to the next step.
Record the FREEZE FRAME DATA on the
No
repair order, then go to the next step.
Perform repair or diagnosis according to the
available repair information.
Yes
If the vehicle is not repaired, go to the next
•
step.
No Go to the next step.
Repair or replace the malfunctioning part
according to the inspection results.
Yes
Then go to the Step 6.
No Go to the next step.
Replace the throttle body, then go to Step 6.
Yes
(See INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION .)
No Go to the next step.
Replace the throttle body, then go to the next
step.
Yes
(See INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION .)
No Go to the next step.
Replace the PCM, then go to the next step.
Yes
(See PCM REMOVAL/INSTALLATION .)
(w) Engine Diagnostics & Control
Page 368