Power Battery — system

Fault codes
P1A0001 - P1A0001 Unilateral Severe Leakage Fault 1 cases P1A0100 - P1A0100 General Leakage Fault 1 cases P1A3501 - P1A3501 Power Battery Cell Voltage Limit High 1 cases P1A3522 - P1A3522 Power Battery Cell Voltage Severe High 1 cases P1A3622 - P1A3622 Power Battery Cell Voltage General High 1 cases P1A3721 - P1A3721 Power Battery Cell Voltage Severe Low 1 cases P1A3821 - P1A3821 Power Battery Cell Voltage General Low 1 cases P1A3922 - P1A3922 Power Battery Cell Temperature Severe High 1 cases P1A3A22 - P1A3A22 Power Battery Cell Temperature General High 1 cases P1A3B01 - P1A3B01 Power Battery Cell Voltage Limit Low 1 cases P1A3B21 - P1A3B21 Power Battery Cell Temperature Severe Low 1 cases P1A3C00 - P1A3C00 Power Battery Cell Temperature General Low 1 cases P1A3D00 - P1A3D00 Negative Contactor Checkback Fault 1 cases P1A3E00 - P1A3E00 Main Contactor Checkback Fault 1 cases P1A3F00 - P1A3F00 Precharge Contactor Checkback Fault 1 cases P1A4100 - P1A4100 Main Contactor Welded Fault 1 cases P1A4200 - P1A4200 Negative Contactor Welded Fault 1 cases P1A5100 - P1A5100 Collision Hardwire Signal PWM Abnormality Warning 1 cases P1A5200 - P1A5200 Collision System Fault 1 cases P1A5500 - P1A5500 Battery Manager 12V Power Supply Input High 1 cases P1A5600 - P1A5600 Battery Manager 12V Power Supply Input Low 1 cases P1A5B01 - P1A5B01 Dual Power Supply Fault 1 cases P1A8F73 - P1A8F73 DC Charging Negative Contactor Welded 1 cases P1AD44B - P1AD44B Charging Port Temperature General High 1 1 cases P1AD54B - P1AD54B Charging Port Temperature General High 2 1 cases P1AD698 - P1AD698 Charging Port Temperature Severe High 3 1 cases P1AD900 - P1AD900 Charging Port Temperature Sampling Point Anomaly 1 cases P1ADE00 - P1ADE00 Battery Cooling Unable Due to A/C System Fault 1 cases P1AE800 - P1AE800 DC Charging Negative Contactor Checkback Fault 1 cases P2B8000 - P2B8000 HVSU_PACK+ Voltage Sampling Fault 1 cases P2B8400 - P2B8400 HVSU Chip Operation Abnormality 1 cases P2B8500 - P2B8500 HVSU Power Supply Abnormality Fault 1 cases P2B8812 - P2B8812 BIC Equalization Short Circuit Fault 1 cases P2B8813 - P2B8813 BIC Equalization Open Circuit Fault 1 cases P2B8E00 - P2B8E00 High Side Drive Severe Abnormality 1 cases P2B8E01 - P2B8E01 High Side Drive Undervoltage Fault Disconnect Contactor 2 1 cases P2B8F12 - P2B8F12 High Side Drive Short to Power 1 cases P2B9000 - P2B9000 High Side Drive General Abnormality 1 cases P2B9600 - P2B9600 Battery Cell Voltage Data Not Updating Fault 1 cases P2B9701 - P2B9701 AFE 1 Operation Abnormality Fault 1 cases P2B9702 - P2B9702 AFE 2 Operation Abnormality Fault 1 cases P2B9703 - P2B9703 AFE 3 Operation Abnormality Fault 1 cases P2B9704 - P2B9704 AFE 4 Operation Abnormality Fault 1 cases P2B9705 - P2B9705 AFE 5 Operation Abnormality Fault 1 cases P2B9706 - P2B9706 AFE 6 Operation Abnormality Fault 1 cases P2B9707 - P2B9707 AFE 7 Operation Abnormality Fault 1 cases P2B9708 - P2B9708 AFE 8 Operation Abnormality Fault 1 cases P2B9709 - P2B9709 AFE 9 Operation Abnormality Fault 1 cases P2B970A - P2B970A AFE 10 Operation Abnormality Fault 1 cases P2B970B - P2B970B AFE 11 Operation Abnormality Fault 1 cases P2B970C - P2B970C AFE 12 Operation Abnormality Fault 1 cases P2B970D - P2B970D AFE 13 Operation Abnormality Fault 1 cases P2B970E - P2B970E AFE 14 Operation Abnormality Fault 1 cases P2B9801 - P2B9801 AFE 1 Voltage Sampling Abnormality Fault 1 cases P2B9802 - P2B9802 AFE 2 Voltage Sampling Abnormality Fault 1 cases P2B9803 - P2B9803 AFE 3 Voltage Sampling Abnormality Fault 1 cases P2B9804 - P2B9804 AFE 4 Voltage Sampling Abnormal Fault 1 cases P2B9805 - P2B9805 AFE 5 Voltage Sampling Abnormal Fault 1 cases P2B9806 - P2B9806 AFE 6 Voltage Sampling Abnormal Fault 1 cases P2B9807 - P2B9807 AFE 7 Voltage Sampling Abnormal Fault 1 cases P2B9808 - P2B9808 AFE 8 Voltage Sampling Abnormal Fault 1 cases P2B9809 - P2B9809 AFE 9 Voltage Sampling Abnormal Fault 1 cases P2B980A - P2B980A AFE 10 Voltage Sampling Abnormal Fault 1 cases P2B980B - P2B980B AFE 11 Voltage Sampling Abnormal Fault 1 cases P2B980C - P2B980C AFE 12 Voltage Sampling Abnormal Fault 1 cases P2B980D - P2B980D AFE 13 Voltage Sampling Abnormal Fault 1 cases P2B980E - P2B980E AFE 14 Voltage Sampling Abnormal Fault 1 cases P2B9900 - P2B9900 Dual Side Leakage Fault 1 cases P2B9901 - P2B9901 AFE 1 Temperature Sampling Abnormal Fault 1 cases P2B9902 - P2B9902 AFE 2 Temperature Sampling Abnormal Fault 1 cases P2B9903 - P2B9903 AFE 3 Temperature Sampling Abnormal Fault 1 cases P2B9904 - P2B9904 AFE 4 Temperature Sampling Abnormal Fault 1 cases P2B9905 - P2B9905 AFE 5 Temperature Sampling Abnormal Fault 1 cases P2B9906 - P2B9906 AFE 6 Temperature Sampling Abnormal Fault 1 cases P2B9907 - P2B9907 AFE 7 Temperature Sampling Abnormal Fault 1 cases P2B9908 - P2B9908 AFE 8 Temperature Sampling Abnormal Fault 1 cases P2B9909 - P2B9909 AFE 9 Temperature Sampling Abnormal Fault 1 cases P2B990A - P2B990A AFE 10 Temperature Sampling Abnormal Fault 1 cases P2B990B - P2B990B AFE 11 Temperature Sampling Abnormal Fault 1 cases P2B990C - P2B990C AFE 12 Temperature Sampling Abnormal Fault 1 cases