30. DTC: P0560, System Voltage Signal Abnormal (see Table 1-43) Table 1-43 31. DTC: P0562, System Voltage Too Low (see Table 1-44) Table 1-44 62 S/N Operation Test Results Actions 1 Connect the diagnostic instrument and adapter, and turn the ignition switch to OFF. Next step 2 Check the volatage with a multimeter. Is the voltage about 12V? Yes Next step No Replace battery 3 Check for open circuit or short to ground between pin 44#, 45#, 63# of the ECU and the pin 87# of the main relay respectively. Yes Repair or replace harness No Next step 4 Start the engine, check if the generator charging voltage is within 9-16V under different rotation speed.
Yes Next step No Replace engine 5 Check the grounding point of the engine harness for normal operation. Yes Diagnosis help No Repair or replace harness S/N Operation Test Results Actions 1 Connect the diagnostic instrument and adapter, and turn the ignition switch to OFF. Next step 2 Check the volatage with a multimeter. Is the voltage about 12V? Yes Next step No Replace battery 3 Check the resistance between the pin 44#, 45#, 63# of the ECU and the pin 87# of the main relay repectively. Is the resistance too high? Yes Repair or replace harness No Next step 4 Start the engine, check if the generator charging voltage is within 9-16V under different rotation speed.
Yes Next step No Replace engine 5 Check the grounding point of the engine harness for normal operation. Yes Diagnosis help No Repair or replace harness