General Precauti

• Always use a 12 volt battery as power source. • Do not attempt to disconnect battery cables while engine is running. • Before connecting or disconnecting the ECM harness connector, turn ignition ...

Special Service Tools

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Other materials:

P0488 EGR system
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK EGR VOLUME CONTROL VALVE CONTROL CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect EGR volume control valve harness connector and ECM harness connector. 3. Check the continuity between EGR volume control valve terminal harness co ...

P0327, P0328 KS
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test. 1. Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition swit ...

P0087, P0088, P0090 FRP control system
DTC Logic DTC DETECTION LOGIC NOTE: • If DTC P0087 or P0090 is displayed with DTC P1197, first perform the trouble diagnosis for DTC P1197. • DTC P0087 or P0090 may be displayed when running out of gas. DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been p ...