Diagnostic Procedure

DTC P0069 DIAGNOSTIC PROCEDURE TABLE

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 the 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 repair information available?	Yes	Perform repair or diagnosis according to the available repair information. If the vehicle is not repaired, go to the next step.
2		No	Go to the next step.
3	VERIFY STORED DTC Turn the ignition switch to off then start the engine. Have DTC P0107, P0108, P2228 or P2229 been stored?	Yes	Inspect and repair DTC P0107, P0108, P2228 or P2229. (See DTC TABLE .)
3		No	Go to the next step.
4	IDENTIFY TRIGGER DTC FOR FREEZE FRAME DATA Is DTC P0069 on the FREEZE FRAME DATA?	Yes	Go to the next step.
4		No	Go to troubleshooting procedures for the DTC on the OBD-II FREEZE FRAME DATA .
5	INSPECT MAP SENSOR STUCK OPEN OR CLOSED Inspect MAP sensor. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION .) Is the MAP sensor normal?	Yes	Go to the next step.
5		No	Replace the MAP sensor, then go to step 7. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR REMOVAL/INSTALLATION .)
6	INSPECT BARO SENSOR Inspect the BARO sensor. (See BAROMETRIC PRESSURE (BARO) SENSOR INSPECTION .) Is the BARO sensor normal?	Yes	Go to the next step.
6		No	Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION .)
7	VERIFY TROUBLESHOOTING OF DTC P0069 COMPLETED Make sure to reconnect all disconnected connectors. Turn the ignition switch to the ON position (Engine off). Clear the DTC from the memory using the WDS or equivalent. Start the engine. Is the same DTC present?	Yes	Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION .)
7		No	Go to the next step.
8	VERIFY AFTER REPAIR PROCEDURE Perform the "AFTER REPAIR PROCEDURE". (See AFTER REPAIR PROCEDURE .) Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE .)
8		No	DTC troubleshooting completed.