Diagnostic procedure

DTC P0507 DIAGNOSTIC PROCEDURE

STEP	INSPECTION		ACTION
1	VERIFY FREEZE FRAME DATA HAS BEEN RECORDED Has the 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 SERVICE INFORMATION AVAILABILITY Check for related Service Bulletins and/or online repair information availability. Is any related repair information available?	Yes	Perform the repair or diagnosis according to the available repair information. If the vehicle is not repaired, then go to the next step.
2		No	Go to the next step.
3	VERIFY RELATED PENDING OR STORED DTCS Turn ignition switch to off, then ON position (Engine off). Verify pending code or stored DTCs using the WDS or equivalent. Are other DTCs present?	Yes	Repair applicable DTCs. (See DTC TABLE ).
3		No	Go to the next step.
4	INSPECT VACUUM HOSE CONNECTION Are the vacuum hoses connecting accurately? (See VACUUM HOSE ROUTING DIAGRAM ).	Yes	Go to the next step.
4		No	Reconnect the vacuum hoses correctly, then go to step 6.
5	INSPECT ELECTRONIC THROTTLE CONTROL SYSTEM MALFUNCTION Inspect the following parts: APP sensor (See ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION ). TP sensor (See THROTTLE POSITION (TP) SENSOR INSPECTION ). Are they normal?	Yes	Go to the next step.
5		No	Replace the necessary parts, then go to the next step.
6	VERIFY TROUBLESHOOTING OF DTC P0507 COMPLETED Make sure to reconnect all disconnected connectors. Start the engine. Clear the DTC from the PCM memory using the WDS or equivalent. Depress the brake pedal for 14 s or more . Is the PENDING CODE for this DTC present?	Yes	Replace the PCM, then go to the next step.
6		No	Go to the next step.
7	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 ).
7		No	Troubleshooting completed.