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6E–312 6VE1 3.5 ENGINE DRIVEABILITY AND EMISSIONS DTC P0563 – System Voltage High
Step Action Value(s) Yes No 1 Was the “ON-Board Diagnostic (OBD) System Check” — Go to Step 2 Go to OBD System Check 2 Using a DVM, measure the battery voltage at the Is the battery voltage less than the specified value? 11.5 V Go to Step 3 Go to Step 4 3 1. Charge the battery and clean the battery terminals. corrosion is indicated. Is the battery voltage less than the specified value? 11.5 V Replace battery Go to Step 4 4 1. Turn “OFF” all the accessories. specified value. Is the voltage more than 2.5 volts greater than the 2000 RPM Go to Starting/ Charging Go to Step 5 5 Replace the PCM. IMPORTANT: The replacement PCM must be On-Vehicle Service in Powertrain Control Module and Sensors for And also refer to latest Service Bulletin. Check to see if the Latest software is released or not. Is the action complete? — Verify repair — |