HYBRID BATTERY SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Hybrid Battery System
DTC Code Detection Item Trouble Area MIL See page
P0A7F-123 Hybrid Battery Pack Deterioration

1.HV battery assembly

2.Battery smart unit

Comes on

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P0A80-123 Replace Hybrid Battery Pack

1.HV battery assembly

2.Battery smart unit

Comes on

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P0A82-123 Hybrid Battery Pack Cooling Fan 1

1.Battery cooling blower assembly (No. 0)

2.Battery smart unit

3.Wire harness or connector

4.Power management control ECU

-

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P0A84-123 Hybrid Battery Pack Cooling Fan 1

1.Battery cooling blower assembly (No. 0)

2.Battery cooling blower assembly (No. 1)

3.Battery cooling blower assembly (No. 2)

4.BATT FAN relay

5.Wire harness or connector

6.Power management control ECU

7.Battery smart unit

8.BATT FAN fuse

9.Engine room relay block No. 3

-

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P0A85-123 Hybrid Battery Pack Cooling Fan 1 Control Circuit High

1.HV battery assembly

2.Battery smart unit

3.Hybrid battery junction block assembly

4.Battery cooling blower assembly (No. 0)

5.Wire harness or connector

-

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P0A95-123 High Voltage Fuse

1.HV battery assembly

2.Electric vehicle battery plug assembly

3.Service plug grip

4.No. 2 HV battery pack cable

-

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P0A97-123 Hybrid Battery Pack Cooling Fan 2 Performance / Stuck OFF

1.Battery cooling blower assembly (No. 1)

2.Battery smart unit

3.Wire harness or connector

4.Power management control ECU

-

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P0A99-123 Hybrid Battery Pack Cooling Fan 2 Control Circuit Low

1.Battery cooling blower assembly (No. 0)

2.Battery cooling blower assembly (No. 1)

3.Battery cooling blower assembly (No. 2)

4.BATT FAN relay

5.Wire harness or connector

6.Power management control ECU

7.Battery smart unit

8.BATT FAN fuse

9.Engine room relay block No. 3

-

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P0A9A-123 Hybrid Battery Pack Cooling Fan 2 Control Circuit High

1.HV battery assembly

2.Battery smart unit

3.Hybrid battery junction block assembly

4.Battery cooling blower assembly (No. 1)

5.Wire harness or connector

-

Click here

P0A9C-123 Hybrid Battery Temperature Sensor "A" Range / Performance

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

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P0A9D-123 Hybrid Battery Temperature Sensor "A" Circuit Low

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0A9E-123 Hybrid Battery Temperature Sensor "A" Circuit High

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0ABF-123 Hybrid Battery Pack Current Sensor Circuit

1.Battery smart unit

2.Hybrid battery junction block assembly

3.Wire harness or connector

Comes on

Click here

P0AC0-123 Hybrid Battery Pack Current Sensor Circuit Range / Performance

1.Battery smart unit

2.Hybrid battery junction block assembly

Comes on

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P0AC1-123 Hybrid Battery Pack Current Sensor "A" Circuit Low

1.Battery smart unit

2.Hybrid battery junction block assembly

3.Wire harness or connector

Comes on

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P0AC2-123 Hybrid Battery Pack Current Sensor "A" Circuit High

1.Battery smart unit

2.Hybrid battery junction block assembly

3.Wire harness or connector

Comes on

Click here

P0AC6-123 Hybrid Battery Temperature Sensor "B" Range / Performance

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P0AC7-123 Hybrid Battery Temperature Sensor "B" Circuit Low

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0AC8-123 Hybrid Battery Temperature Sensor "B" Circuit High

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0ACB-123 Hybrid Battery Temperature Sensor "C" Range / Performance

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P0ACC-123 Hybrid Battery Temperature Sensor "C" Circuit Low

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0ACD-123 Hybrid Battery Temperature Sensor "C" Circuit High

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0AD0-123 Hybrid Battery Pack Cooling Fan 3 Performance / Stuck OFF

1.Battery cooling blower assembly (No. 2)

2.Battery smart unit

3.Wire harness or connector

4.Power management control ECU

-

Click here

P0AD2-123 Hybrid Battery Pack Cooling Fan 3 Control Circuit Low

1.Battery cooling blower assembly (No. 0)

2.Battery cooling blower assembly (No. 1)

3.Battery cooling blower assembly (No. 2)

4.BATT FAN relay

5.Wire harness or connector

6.Power management control ECU

7.Battery smart unit

8.BATT FAN fuse

9.Engine room relay block No. 3

-

Click here

P0AD3-123 Hybrid Battery Pack Cooling Fan 3 Control Circuit High

1.HV battery assembly

2.Battery smart unit

3.Hybrid battery junction block assembly

4.Battery cooling blower assembly (No. 2)

5.Wire harness or connector

-

Click here

P0AE9-123 Hybrid Battery Temperature Sensor "D" Range / Performance

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P0AEA-123 Hybrid Battery Temperature Sensor "D" Circuit Low

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0AEB-123 Hybrid Battery Temperature Sensor "D" Circuit High

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0AFC-123 Hybrid Battery Pack Sensor Module

1.Battery smart unit

2.IGCT No. 3 fuse

3.Wire harness or connector

4.IGCT MAIN relay

Comes on

Click here

P0B3D-123 Hybrid Battery Voltage Sensor "A" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B42-123 Hybrid Battery Voltage Sensor "B" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B47-123 Hybrid Battery Voltage Sensor "C" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B4C-123 Hybrid Battery Voltage Sensor "D" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B51-123 Hybrid Battery Voltage Sensor "E" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B56-123 Hybrid Battery Voltage Sensor "F" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B5B-123 Hybrid Battery Voltage Sensor "G" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B60-123 Hybrid Battery Voltage Sensor "H" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B65-123 Hybrid Battery Voltage Sensor "I" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B6A-123 Hybrid Battery Voltage Sensor "J" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B6F-123 Hybrid Battery Voltage Sensor "K" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B74-123 Hybrid Battery Voltage Sensor "L" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B79-123 Hybrid Battery Voltage Sensor "M" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B7E-123 Hybrid Battery Voltage Sensor "N" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B83-123 Hybrid Battery Voltage Sensor "O" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0B88-123 Hybrid Battery Voltage Sensor "P" Circuit Low

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P0BC3-123 Hybrid Battery Temperature Sensor "E" Range / Performance

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P0BC4-123 Hybrid Battery Temperature Sensor "E" Circuit Low

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0BC5-123 Hybrid Battery Temperature Sensor "E" Circuit High

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0C34-123 Hybrid Battery Temperature Sensor "F" Range / Performance

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P0C35-123 Hybrid Battery Temperature Sensor "F" Circuit Low

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0C36-123 Hybrid Battery Temperature Sensor "F" Circuit High

1.Battery smart unit

2.HV battery assembly

3.Hybrid battery junction block assembly

4.Wire harness or connector

Comes on

Click here

P0C6E-123 Hybrid Battery Temperature Sensor "A" / "B" Correlation

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P0C70-123 Hybrid Battery Temperature Sensor "C" / "D" Correlation

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P0C72-123 Hybrid Battery Temperature Sensor "E" / "F" Correlation

1.Battery smart unit

2.HV battery assembly

3.Wire harness or connector

Comes on

Click here

P3011-123 Battery Block 1 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

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P3012-123 Battery Block 2 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3013-123 Battery Block 3 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3014-123 Battery Block 4 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3015-123 Battery Block 5 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3016-123 Battery Block 6 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3017-123 Battery Block 7 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3018-123 Battery Block 8 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3019-123 Battery Block 9 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3020-123 Battery Block 10 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3021-123 Battery Block 11 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3022-123 Battery Block 12 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3023-123 Battery Block 13 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

Click here

P3024-123 Battery Block 14 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

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P3025-123 Battery Block 15 Becomes Weak

1.Battery smart unit

2.HV battery assembly

Comes on

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P308A-123 Hybrid Battery Voltage Sensor All Circuits Low

1.Battery smart unit

2.HV battery assembly

Comes on

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U029A-123 Lost Communication with Hybrid Battery Pack Sensor Module

1.Battery smart unit

2.Wire harness or connector

3.Power management control ECU

Comes on

Click here