Mazda RX-8 Manual page 992

INSPECT FUEL INJECTOR
Inspect the fuel injector.
•
19
(See FUEL INJECTOR INSPECTION
.)
Is there any malfunction?
•
INSPECT ENGINE COOLANT PASSAGE
FOR ENGINE COOLANT LEAKAGE
Perform the "ENGINE COOLANT
•
LEAKAGE INSPECTION".
20
(See ENGINE COOLANT LEAKAGE
INSPECTION .)
Is there any malfunction?
•
VERIFY TROUBLESHOOTING OF DTC
P2271 COMPLETED
Make sure to reconnect all
•
disconnected connectors.
Clear the DTC from the PCM memory
•
using the WDS or equivalent.
21
Perform the DRIVE MODE 1 and 3.
•
(See OBD-II DRIVE MODE .)
Is the PENDING CODE same as DTC
•
present?
VERIFY AFTER REPAIR PROCEDURE
Perform the "AFTER REPAIR
•
PROCEDURE".
22
(See AFTER REPAIR PROCEDURE
.)
Are any DTCs present?
•
Replace the fuel injector, then go to Step 21.
Yes
(See FUEL INJECTOR
REMOVAL/INSTALLATION .)
No Go to the next step.
Repair or replace the malfunctioning part
according to the inspection results.
Yes
Then go to the next step.
No Go to the next step.
Replace the PCM, then go to the next step.
Yes
(See PCM REMOVAL/INSTALLATION .)
No Go to the next step.
Go to the applicable DTC inspection.
Yes
(See DTC TABLE .)
No DTC troubleshooting completed.
(w) Engine Diagnostics & Control
Page 429