Diagnostic procedure

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

STEP	INSPECTION		ACTION
1	VERIFY FREEZE FRAME DATA HAS BEEN RECORDED Has FREEZE FRAME DATA been recorded?	Yes	Go to the next step
1		No	Record FREEZE FRAME DATA on the repair order, then go to the next step.
2	VERIFY RELATED REPAIR INFORMATION AVAILABILITY Verify related Service Bulletins and/or on-line repair information availability Is any related Service Bulletins available?	Yes	Perform repair or diagnosis according to the available Service Bulletins. If the vehicle is not repaired, go to the next step
2		No	Go to the next step
3	INSPECT IAT SENSOR Inspect IAT sensor (See INTAKE AIR TEMPERATURE (IAT) SENSOR INSPECTION [MZI-3.7] .) Is IAT sensor normal?	Yes	Go to the next step
3		No	Replace MAF/IAT sensor, then go to the next step (See MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR REMOVAL/INSTALLATION [MZI-3.7] .)
4	VERIFY TROUBLESHOOTING OF DTC P0111:00 HAS BEEN COMPLETED Verify that all disconnected connectors reconnected Clear the DTC from the PCM memory using the M-MDS. Start engine and run engine under FREEZE FRAME DATA condition Is PENDING CODE for this DTC present?	Yes	Replace PCM, then go to the next step (See PCM REMOVAL/INSTALLATION [MZI-3.7] .)
4		No	Go to the next step.
5	VERIFY AFTER REPAIR PROCEDURE Perform "AFTER REPAIR PROCEDURE" (See AFTER REPAIR PROCEDURE [MZI-3.7] ) Are any DTC present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [MZI-3.7] )
5		No	Troubleshooting completed