Mazda RX-8 Workshop Manual page 409

POSSIBLE
CAUSE
Diagnostic procedure
STEP
IDENTIFY TRIGGER DTC FOR FREEZE FRAME
1
DATA (MODE 2)
Is the DTC P2096 on FREEZE FRAME
DATA (Mode 2)?
VERIFY FREEZE FRAME DATA (MODE 12) AND
Loose installation of A/F sensor
Leakage exhaust gas
A/F sensor malfunction
MAF sensor malfunction
Air suction in intake-air system
Fuel line pressure malfunction
Leakage fuel
Fuel pump unit malfunction
Pressure regulator (built-in fuel pump unit) malfunction
Ignition system malfunction
High-tension lead malfunction
Incorrect power supply to ignition coil
Ignition coil malfunction
Insufficient compression
Metering oil pump malfunction
Engine oil condition malfunction
Increased oil pressure
Oil passage malfunction
Engine malfunction
Fuel injector malfunction
PCM malfunction
INSPECTION
YesGo to the next step.
No Go to the troubleshooting procedure for
DTC on FREEZE FRAME DATA (Mode 2).
(See DTC TABLE
ACTION
[13B-MSP].)