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P0500 VSS EC-345 < DTC/CIRCUIT DIAGNOSIS > [VQ35HR] C D E F G H I J K L M A EC N P O P0500 VSS Description INFOID:0000000005236927 The vehicle speed signal is sent to the “unified meter and A/C amp.” from the “ABS actuator and electric unit DTC Logic INFOID:0000000005236928 DTC DETECTION LOGIC NOTE: . DTC CONFIRMATION PROCEDURE 1. INSPECTION START Will CONSULT-III be used? Will CONSULT-III be used? YES >> GO TO 2. NO >> GO TO 5. 2. PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition switch ON. 3. Turn ignition switch OFF and wait at least 10 seconds. >> GO TO 3. 3. CHECK VEHICLE SPEED SIGNAL NOTE: With CONSULT-III 1. Start engine (VDC switch OFF). 2. Read “VHCL SPEED SE” in “DATA MONITOR” mode with CONSULT-III. The vehicle speed on CON- Is the inspection result normal? YES >> GO TO 4. NO >> Go to 4. PERFORM DTC CONFIRMATION PROCEDURE 1. Select “DATA MONITOR” mode with CONSULT-III. 2. Warm engine up to normal operating temperature. DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0500 Vehicle speed sensor The vehicle speed signal sent to ECM is • Harness or connectors (The CAN communication line is open or short- • Harness or connectors (The vehicle speed signal circuit is open or • Wheel sensor |