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ZK600387 MB991658 Battery AA00 (2) Connect special tool MB991658 to the EGR valve. (All (3) Use the jumper wires to connect terminal No. 5 of the EGR (4) Check to ensure that the motor operates when the terminal ⦆ Vibration should be present at each application of voltage (5) Then, use jumper wires to connect the terminal No. 2 of the (6) Check to ensure that the motor operates when terminal No. ⦆ Vibration should be present at each application of voltage (7) Reinstall the EGR valve, using a new gasket, and tighten to Tighten torque: 23 ± 6 N·m [17 ± 4 ft·Ib] Q:Is the EGR valve operating properly? YES: Replace the ECM. When the ECM is replaced, register the ID code. Refer to GROUP 42B, ID Code Registration NO: Replace the EGR valve. Then go to Step 5. STEP 5. Test the OBD-II drive cycle. (1) Carry out a test drive with the drive cycle pattern. Refer to (2) Check the diagnostic trouble code (DTC). Q:Is DTC P0490 set? YES: Retry the troubleshooting. NO: The inspection is complete. DTC P0506: Idle Control Sytem RPM Lower Than Expected M11310100238USA0000010000 TECHNICAL DESCRIPTION ⦆ The amount of air taken in during idling is regulated ⦆ The ECM checks the difference between the actual DESCRIPTIONS OF MONITOR METHODS MONITOR EXECUTION Continuous MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS> 13Ab-559 DIAGNOSTIC TROUBLE CODE PROCEDURES |