Battery Regulation Control Module --, 2015 MY

2016 Volkswagen Jetta Hybrid SEL PremiumSECTION Battery Regulation Control Module --, 2015 MY
DTC Error Message Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illumination
P0604 Internal Control Module Random Access Memory (RAM) Error
  • RAM test inconsistency
  • Battery state INIT
  • Immediately
  • 1 DCY
P0606 Control Module Processor
  • A/D conversion timeout > 100 μs
  • A/D converter value < 2.5 * 0.9 V
  • A/D converter value > 2.5 * 1.1 V
  • A/D converter value < 4.096 * 0.9 V
  • A/D converter value > 4.096 * 1.1 V
  • All multiplexed values at the internal AD converter are equal
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.20 s
  • 1 DCY
P062F Internal Control Module EEPROM Error
  • ROM test inconsistency
  • NVM test inconsistency
  • Battery state INIT, HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Immediately
  • 1 DCY
P0A1F Battery Energy Control Module
  • AD converter current value (reference check) > 6 A
  • Or
  • AD converter current value (offset check) > 3.115 A
  • Or
  • All multiplexed values at the external AD converter are equal
  • Battery state INIT, HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.10 s
  • Or
  • Immediately
  • Or
  • 0.20 s
  • Or
  • 0.05 s
  • 1 DCY
  • Compare written date with read out date of drive CAN controller inconsistency
  • Or
  • Compare written date with read out date of hybrid CAN controller inconsistency
  • DATA00 < 20%
  • Or
  • DATA00 > 80%
  • Or
  • DATA00 > 30%
  • Or
  • DATA00 < 70%
  • Contractor power circuit status inconsistency
P0A80 Replace Hybrid/EV Battery Pack
  • ratio U/I <= 0.308 - 2.766 V/A
  • Battery state: HV_ON
  • Battery temperature > -20° C
  • And
  • Battery temperature < 55° C
  • And
  • Battery state of charge > 20%
  • And
  • Battery state of charge < 80%
  • 5 times
  • 2 DCY
P0A95 High Voltage Fuse "A"
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
  • Negative battery voltage < 0.5 * negative pack voltage V
  • And
  • Battery current < 100.0 mA
  • Battery state HV_ON, or PRECHARGE
  • 1.20 s
P0A9C Hybrid/EV Battery Temperature Sensor "A" Circuit Range/Performance
  • Temperature sensor - average temperature > 20° C
  • Or
  • Average temperature - temperature sensor > 20° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • 2 DCY
P0A9D Hybrid/EV Battery Temperature Sensor "A" Circuit Low
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0A9E Hybrid/EV Battery Temperature Sensor "A" Circuit High
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0AA1 Hybrid/EV Battery Positive Contractor Circuit Stuck Closed
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0AA2 Hybrid/EV Battery Positive Contractor Circuit Stuck Open
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0AA4 Hybrid/EV Battery Negative Contractor Circuit Stuck Closed
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0AA5 Hybrid/EV Battery Negative Contractor Circuit Stuck Open
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0AAD Hybrid/EV Battery Pack Air Temperature Sensor "A" Circuit Range/Performance
  • Inlet temperature - average temperature > 10° C
  • Or
  • Average temperature - inlet temperature > 10° C
  • Outlet temperature - average temperature > 10° C
  • Or
  • Average temperature - outlet temperature > 10° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, EMERGENCY_OFF
  • And
  • Engine off time (battery cool down) > 480.0 min
  • 0.90 s
  • 2 DCY
P0AAE Hybrid/EV Battery Pack Air Temperature Sensor "A" Circuit Low
  • Inlet temperature > 94° C
  • Outlet temperature > 94° C
  • Inlet temperature < -44° C
  • Outlet temperature < -44° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
P0AAF Hybrid/EV Battery Pack Air Temperature Sensor "A" Circuit High
  • Inlet temperature > 94° C
  • Outlet temperature > 94° C
  • Inlet temperature < -44° C
  • Outlet temperature < -44° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
P0AB2 Hybrid/EV Battery Pack Air Temperature Sensor "B" Circuit Range/Performance
  • Inlet temperature - average temperature > 10° C
  • Or
  • Average temperature - inlet temperature > 10° C
  • Outlet temperature - average temperature > 10° C
  • Or
  • Average temperature - outlet temperature > 10° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, EMERGENCY_OFF
  • And
  • Engine off time (battery cool down) > 480.0 min
  • 0.90 s
  • 2 DCY
P0AB3 Hybrid/EV Battery Pack Air Temperature Sensor "B" Circuit Low
  • Inlet temperature > 94° C
  • Outlet temperature > 94° C
  • Inlet temperature < -44° C
  • Outlet temperature < -44° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
P0AB4 Hybrid/EV Battery Pack Air Temperature Sensor "B" Circuit High
  • Inlet temperature > 94° C
  • Outlet temperature > 94° C
  • Inlet temperature < -44° C
  • Outlet temperature < -44° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
P0ABA Hybrid/EV Battery Pack Voltage Sense "A" Circuit
  • Cell controller communication is missing at least one cell controller inconsistency
  • Or
  • ID or Number of cell inconsistency
  • Or
  • The status of cell controller is abnormal inconsistency
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, EMERGENCY_OFF
  • 0.70 s
  • 2.0 counts
  • 0.50 s
  • 1 DCY
P0ABB Hybrid/EV Battery Pack Voltage Sense "A" Circuit Range/Performance
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0ABC Hybrid/EV Battery Pack Voltage Sense "A" Circuit Low
  • Negative contactor voltage > 258.0 V
  • Or
  • Negative contactor voltage < -258.0 V
  • Or
  • Positive contactor voltage > 258.0 V
  • Or
  • Positive contactor voltage < -258.0 V
  • Battery state HV_ON.
  • 0.10 s
  • 2 DCY
P0ABD Hybrid/EV Battery Pack Voltage Sense "A" Circuit High
  • Negative contactor voltage > 258.0 V
  • Or
  • Negative contactor voltage < -258.0 V
  • Or
  • Positive contactor voltage > 258.0 V
  • Or
  • Positive contactor voltage < -258.0 V
  • Battery state HV_ON.
  • 0.10 s
  • 2 DCY
P0AC0 Hybrid/EV Battery Pack Current Sensor "A" Circuit Range/Performance
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0AC1 Hybrid/EV Battery Pack Current Sensor "A" Circuit Low
  • Battery current < -245.0 A
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF.
  • 0.10 s
  • 1 DCY
P0AC2 Hybrid/EV Battery Pack Current Sensor "A" Circuit High
  • Battery current > 245.0 A
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF.
  • 0.10 s
  • 1 DCY
P0AC6 Hybrid/EV Battery Temperature Sensor "B" Circuit Range/Performance
  • Temperature sensor - average temperature > 20° C
  • Or
  • Average temperature - temperature sensor > 20° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • 2 DCY
P0AC7 Hybrid/EV Battery Temperature Sensor "B" Circuit Low
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0AC8 Hybrid/EV Battery Temperature Sensor "B" Circuit High
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0ACB Hybrid/EV Battery Temperature Sensor "C" Circuit Range/Performance
  • Temperature sensor - average temperature > 20° C
  • Or
  • Average temperature - temperature sensor > 20° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • 2 DCY
P0ACC Hybrid/EV Battery Temperature Sensor "C" Circuit Low
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0ACD Hybrid/EV Battery Temperature Sensor "C" Circuit High
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0AE2 Hybrid/EV Battery Precharge Contractor Circuit Stuck Closed
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0AE3 Hybrid/EV Battery Precharge Contractor Circuit Stuck Open
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
  • Total cell voltage - contactor voltage > 10.0 V
  • Battery state PRECHARGE
  • 0.55 s
P0AE9 Hybrid/EV Battery Temperature Sensor "D" Circuit Range/Performance
  • Temperature sensor - average temperature > 20° C
  • Or
  • Average temperature - temperature sensor > 20° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • 2 DCY
P0AEA Hybrid/EV Battery Temperature Sensor "D" Circuit Low
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0AEB Hybrid/EV Battery Temperature Sensor "D" Circuit High
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0AF8 Hybrid/EV Battery System Voltage
  • Total contactor voltage < 60.0 V
  • And
  • Battery current > 200.0 A
  • Or
  • Battery current > 11.4 A
  • Battery state HV_ON, INIT, PRECHARGE
  • 5.0 s
  • 0.10 s
  • 1 DCY
P0B15 Hybrid/EV Battery Pack Voltage Sense "B" Circuit Range/Performance
  • State 0: all contactors off (INIT Mode) invalid
  • State 1: all contactors off (after INIT Mode) invalid
  • State 2: control negative contactor to close invalid
  • State 3: control precharge contactor to close invalid
  • State 4: control positive contactor to close invalid
  • State 5: control precharge contactor to open invalid
  • State 6: control negative contactor to open invalid
  • Battery state INIT, and PRECHARGE
 
  • 1 DCY
P0B16 Hybrid/EV Battery Pack Voltage Sense "B" Circuit Low
  • Negative contactor voltage > 258.0 V
  • Or
  • Negative contactor voltage < -258.0 V
  • Or
  • Positive contactor voltage > 258.0 V
  • Or
  • Positive contactor voltage < -258.0 V
  • Battery state HV_ON.
  • 0.10 s
  • 2 DCY
P0B17 Hybrid/EV Battery Pack Voltage Sense "B" Circuit High
  • Negative contactor voltage > 258.0 V
  • Or
  • Negative contactor voltage < -258.0 V
  • Or
  • Positive contactor voltage > 258.0 V
  • Or
  • Positive contactor voltage < -258.0 V
  • Battery state HV_ON.
  • 0.10 s
  • 2 DCY
P0B3C Hybrid/EV Battery Voltage Sense "A" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B3D Hybrid/EV Battery Voltage Sense "A" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B3E Hybrid/EV Battery Voltage Sense "A" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B41 Hybrid/EV Battery Voltage Sense "B" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B42 Hybrid/EV Battery Voltage Sense "B" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B43 Hybrid/EV Battery Voltage Sense "B" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B46 Hybrid/EV Battery Voltage Sense "C" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B47 Hybrid/EV Battery Voltage Sense "C" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B48 Hybrid/EV Battery Voltage Sense "C" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B4B Hybrid/EV Battery Voltage Sense "D" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B4C Hybrid/EV Battery Voltage Sense "D" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B4D Hybrid/EV Battery Voltage Sense "D" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B50 Hybrid/EV Battery Voltage Sense "E" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B51 Hybrid/EV Battery Voltage Sense "E" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B52 Hybrid/EV Battery Voltage Sense "E" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B55 Hybrid/EV Battery Voltage Sense "F" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B56 Hybrid/EV Battery Voltage Sense "F" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B57 Hybrid/EV Battery Voltage Sense "F" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B5A Hybrid/EV Battery Voltage Sense "G" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B5B Hybrid/EV Battery Voltage Sense "G" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B5C Hybrid/EV Battery Voltage Sense "G" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B5F Hybrid/EV Battery Voltage Sense "H" Circuit Range/Performance
  • Cell voltage [1 - 60] - average block voltage [1 - 8] > 300.0 mV
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • Battery current < 5.0 A
  • 1.10 s
  • 2 DCY
P0B60 Hybrid/EV Battery Voltage Sense "H" Circuit Low
  • Cell voltage < 1.9 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0B61 Hybrid/EV Battery Voltage Sense "H" Circuit High
  • Cell voltage > 4.3 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 1.0 s
  • 1 DCY
P0BC3 Hybrid/EV Battery Temperature Sensor "E" Circuit Range/Performance
  • Temperature sensor - average temperature > 20° C
  • Or
  • Average temperature - temperature sensor > 20° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • 2 DCY
P0BC4 Hybrid/EV Battery Temperature Sensor "E" Circuit Low
  • Temperature sensor > 94° C
  • Battery state HV_OFF or Precharge or HV_ON or Emergency_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0BC5 Hybrid/EV Battery Temperature Sensor "E" Circuit High
  • Temperature sensor > 94° C
  • Battery state HV_OFF or Precharge or HV_ON or Emergency_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0BC8 Hybrid/EV Battery Pack Cooling Fan 1 Sense Range/Performance
  • Fan feedback voltage > 1.37 - 3.43 V
  • Or
  • Fan feedback voltage < 0.00 - 1.04 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • And
  • Fan duty cycle >= 20%
  • 30.0 s
  • 2 DCY
P0BC9 Hybrid/EV Battery Pack Cooling Fan 1 Sense Circuit Low
  • Fan feedback voltage < 0.1 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • And
  • Fan duty cycle >= 20%
  • 10.0 s
  • 2 DCY
P0BCA Hybrid/EV Battery Pack Cooling Fan 1 Sense Circuit High
  • Fan feedback voltage > 3.45 V
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • And
  • Fan duty cycle >= 20%
  • 10.0 s
  • 2 DCY
P0C34 Hybrid/EV Battery Temperature Sensor "F" Circuit Range/Performance
  • Temperature sensor - average temperature > 20° C
  • Or
  • Average temperature - temperature sensor > 20° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • 2 DCY
P0C35 Hybrid/EV Battery Temperature Sensor "F" Circuit Low
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0C36 Hybrid/EV Battery Temperature Sensor "F" Circuit High
  • Temperature sensor > 94° C
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.60 s
  • 2 DCY
  • Temperature sensor < -44° C
P0DAC Hybrid/EV Battery Cell Balancing Circuit "A"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • Immediately
  • 1 DCY
P0DB0 Hybrid/EV Battery Cell Balancing Circuit "B"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • Immediately
  • 1 DCY
P0DB4 Hybrid/EV Battery Cell Balancing Circuit "C"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • Immediately
  • 1 DCY
P0DB8 Hybrid/EV Battery Cell Balancing Circuit "D"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • Immediately
  • 1 DCY
P0DBC Hybrid/EV Battery Cell Balancing Circuit "E"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.90 s
  • Immediately
  • 1 DCY
P0DC0 Hybrid/EV Battery Cell Balancing Circuit "F"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.80 s
  • Immediately
  • 1 DCY
P0DC4 Hybrid/EV Battery Cell Balancing Circuit "G"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.80 s
  • Immediately
  • 1 DCY
P0DC8 Hybrid/EV Battery Cell Balancing Circuit "H"
  • Vol_block Controller No - cell controller voltages Cell No for 7 cells >= 8, 295.0 V
  • Vol_block Controller No - cell controller voltages Cell No for 8 cells >= 9, 480.0 V
  • Or
  • Cell voltage Cell No > 4.9 V
  • Or
  • Cell voltage Cell No < 1.0 V
  • Or
  • Block voltage controller No > 49.0 V
  • Or
  • Block voltage controller No < 10.0 V
  • Or
  • Cell voltage Cell No - 1.85 V > 0.8 V
  • Cell No : cell number 0 - 59
  • Battery state HV_OFF, or PRECHARGE, or HV_ON, or EMERGENCY_OFF
  • 0.80 s
  • Immediately
  • 1 DCY
U0001 High Speed CAN Communication Bus
  • CAN controller bus off flag bus off
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • Immediately
  • 1 DCY
U0002 High Speed CAN Communication Bus Performance
  • Any not received
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 0.45 s
  • 1 DCY
U0028 Vehicle Communication Bus A
  • CAN controller bus off flag bus off
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • Immediately
  • 1 DCY
U0029 Vehicle Communication Bus A Performance
  • Any not received
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 0.45 s
  • 1 DCY
U0100 Lost Communication With ECM/PCM "A"
  • Message of CAN not received
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 0.50 s
  • Or
  • 1.0 s
  • Or
  • 5.0 s
  • 0.80 s
  • 0.50 s
  • 5.0 s
  • 2 DCY
U0110 Lost Communication With Drive Motor Control Module "A"
  • Message of CAN not received
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 0.50 s
  • Or
  • 1.0 s
  • Or
  • 5.0 s
  • 0.80 s
  • 0.50 s
  • 5.0 s
  • 2 DCY
U0121 Lost Communication With Anti-Lock Brake System (ABS) Control Module
  • Message of CAN not received
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 0.50 s
  • Or
  • 1.0 s
  • Or
  • 5.0 s
  • 0.80 s
  • 0.50 s
  • 5.0 s
  • 2 DCY
U0146 Lost Communication With Gateway "A"
  • Message of CAN not received
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 0.50 s
  • Or
  • 1.0 s
  • Or
  • 5.0 s
  • 0.80 s
  • 0.50 s
  • 5.0 s
  • 2 DCY
U0401 Invalid Data Received From ECM/PCM "A"
  • DLC of received message shorter than specification
  • Or
  • Consecutive messages with same message counter >= 5
  • Or
  • Checksum invalid
  • DLC of received message shorter than specification
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 1 time
  • Or
  • Message cycle
  • 2 DCY
  • Or
  • 1 DCY
U0411 Invalid Data Received From Drive Motor Control Module "A"
  • DLC of received message shorter than specification
  • Or
  • Consecutive messages with same message counter >= 5
  • Or
  • Checksum invalid
  • DLC of received message shorter than specification
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 1 time
  • Or
  • Message cycle
  • 2 DCY
  • Or
  • 1 DCY
U0415 Invalid Data Received From Anti-Lock Brake System (ABS) Control Module
  • DLC of received message shorter than specification
  • Or
  • Consecutive messages with same message counter >= 5
  • Or
  • Checksum invalid
  • DLC of received message shorter than specification
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 3 times
  • 2 DCY
U0447 Invalid Data Received From Gateway "A"
  • DLC of received message shorter than specification
  • Or
  • Consecutive messages with same message counter >= 5
  • Or
  • Checksum invalid
  • DLC of received message shorter than specification
  • Battery state HV_OFF or PRECHARGE or HV_ON or EMERGENCY_OFF
  • 1 time
  • 2 DCY
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.