Mazda RX-8 Workshop Manual page 500

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2011 - RX-8 - Engine
DTC B1342 [13B-MSP]
DTC B1342
DETECTION CONDITION
POSSIBLE CAUSE
Diagnostic procedure
STEP
VERIFY RELATED REPAIR INFORMATION
1
AVAILABILITY
Verify related Service Bulletins and/or
on-line repair information availability.
Is any related repair information
available?
VERIFY TROUBLESHOOTING OF B1342
2
COMPLETED
Clear the DTC from the PCM memory
using the M-MDS.
(See
[13B-MSP].)
Perform the KOEO self test.
(See
MSP].)
Is the PENDING CODE same as DTC
present?
PCM malfunction
Malfunction in the PCM internal circuit.
PCM internal malfunction
INSPECTION
AFTER REPAIR PROCEDURE
KOEO/KOER SELF TEST [13B-
YesPerform repair or diagnosis according to
the available repair information.
If the vehicle is not
repaired, go to the next
step.
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.
ACTION