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MULTIPORT FUEL INJECTION (MPI) DIAG MULTIPORT FUEL INJECTION (MPI) 13A-424 DTC P0562: Battery Voltage too Low . TECHNICAL DESCRIPTION • ENGINE-ECU monitors the supply voltage. . DTC SET CONDITIONS Check Conditions • Vehicle speed is 5 km/h. • Time after start is 3 minutes. Judgment Criteria • Supply voltage is below 9.99 volts. . TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: ) • Malfunction of Alternator. • Battery failed. • Battery terminals dirty. • Refer to component locations GROUP- • Refer to configuration diagrams GROUP- • Refer to circuit diagrams GROUP- DIAGNOSIS Required Special Tools: • : Diagnostic tool (MUT-III Sub Assembly) • MB991824: V.C.I. • MB991827: USB Cable • MB991910: Main Harness A STEP 1. Using diagnostic tool , check data list item 1: CAUTION To prevent damage to diagnostic tool , always turn the Power supply voltage. • Check that it is between 9.99 and 17.05 volts. (4) Turn the ignition switch to the "LOCK"(OFF) position. Q: Is the measured voltage within specification? YES : Go to Step 2. System . Then go to Step 2. STEP 2. Using diagnostic tool , read the diagnostic trouble Q: Is DTC P0562 set? YES : Retry the troubleshooting. 00DB076A MB991910 DATA LINK CONNECTOR MB991824 MB991827 |