P CODE FAMILY
Powertrain code references — Page 28.
Engine, transmission and powertrain diagnostic references. Exact vehicle and module context still matters.
Generic OBD-II
P0B13
Hybrid/EV Battery Pack Current Sensor A/B Correlation
PowertrainRead the code
Generic OBD-II
P0B14
Hybrid/EV Battery Pack Voltage Sense B Circuit
PowertrainRead the code
Generic OBD-II
P0B15
Hybrid/EV Battery Pack Voltage Sense B Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B16
Hybrid/EV Battery Pack Voltage Sense B Circuit Low
PowertrainRead the code
Generic OBD-II
P0B17
Hybrid/EV Battery Pack Voltage Sense B Circuit High
PowertrainRead the code
Generic OBD-II
P0B18
Hybrid/EV Battery Pack Voltage Sense B Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B19
Hybrid/EV Battery Pack Voltage Sense C Circuit
PowertrainRead the code
Generic OBD-II
P0B1A
Hybrid/EV Battery Pack Voltage Sense C Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B1B
Hybrid/EV Battery Pack Voltage Sense C Circuit Low
PowertrainRead the code
Generic OBD-II
P0B1C
Hybrid/EV Battery Pack Voltage Sense C Circuit High
PowertrainRead the code
Generic OBD-II
P0B1D
Hybrid/EV Battery Pack Voltage Sense C Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B1E
Hybrid/EV Battery Pack Voltage Sense D Circuit
PowertrainRead the code
Generic OBD-II
P0B1F
Hybrid/EV Battery Pack Voltage Sense D Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B20
Hybrid/EV Battery Pack Voltage Sense D Circuit Low
PowertrainRead the code
Generic OBD-II
P0B21
Hybrid/EV Battery Pack Voltage Sense D Circuit High
PowertrainRead the code
Generic OBD-II
P0B22
Hybrid/EV Battery Pack Voltage Sense D Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B23
Hybrid/EV Battery A Voltage
PowertrainRead the code
Generic OBD-II
P0B24
Hybrid/EV Battery A Voltage Unstable
PowertrainRead the code
Generic OBD-II
P0B25
Hybrid/EV Battery A Voltage Low
PowertrainRead the code
Generic OBD-II
P0B26
Hybrid/EV Battery A Voltage High
PowertrainRead the code
Generic OBD-II
P0B27
Hybrid/EV Battery B Voltage
PowertrainRead the code
Generic OBD-II
P0B28
Hybrid/EV Battery B Voltage Unstable
PowertrainRead the code
Generic OBD-II
P0B29
Hybrid/EV Battery B Voltage Low
PowertrainRead the code
Generic OBD-II
P0B2A
Hybrid/EV Battery B Voltage High
PowertrainRead the code
Generic OBD-II
P0B2B
Hybrid/EV Battery C Voltage
PowertrainRead the code
Generic OBD-II
P0B2C
Hybrid/EV Battery C Voltage Unstable
PowertrainRead the code
Generic OBD-II
P0B2D
Hybrid/EV Battery C Voltage Low
PowertrainRead the code
Generic OBD-II
P0B2E
Hybrid/EV Battery C Voltage High
PowertrainRead the code
Generic OBD-II
P0B2F
Hybrid/EV Battery D Voltage
PowertrainRead the code
Generic OBD-II
P0B30
Hybrid/EV Battery D Voltage Unstable
PowertrainRead the code
Generic OBD-II
P0B31
Hybrid/EV Battery D Voltage Low
PowertrainRead the code
Generic OBD-II
P0B32
Hybrid/EV Battery D Voltage High
PowertrainRead the code
Generic OBD-II
P0B33
High Voltage Service Disconnect Circuit
PowertrainRead the code
Generic OBD-II
P0B34
High Voltage Service Disconnect Circuit Performance
PowertrainRead the code
Generic OBD-II
P0B35
High Voltage Service Disconnect Circuit Low
PowertrainRead the code
Generic OBD-II
P0B36
High Voltage Service Disconnect Circuit High
PowertrainRead the code
Generic OBD-II
P0B37
High Voltage Service Disconnect Open
PowertrainRead the code
Generic OBD-II
P0B38
Motor Electronics Coolant Pump B Control Circuit/Open
PowertrainRead the code
Generic OBD-II
P0B39
Motor Electronics Coolant Pump B Control Circuit Low
PowertrainRead the code
Generic OBD-II
P0B3A
Motor Electronics Coolant Pump B Control Circuit High
PowertrainRead the code
Generic OBD-II
P0B3B
Hybrid/EV Battery Voltage Sense A Circuit
PowertrainRead the code
Generic OBD-II
P0B3C
Hybrid/EV Battery Voltage Sense A Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B3D
Hybrid/EV Battery Voltage Sense A Circuit Low
PowertrainRead the code
Generic OBD-II
P0B3E
Hybrid/EV Battery Voltage Sense A Circuit High
PowertrainRead the code
Generic OBD-II
P0B3F
Hybrid/EV Battery Voltage Sense A Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B40
Hybrid/EV Battery Voltage Sense B Circuit
PowertrainRead the code
Generic OBD-II
P0B41
Hybrid/EV Battery Voltage Sense B Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B42
Hybrid/EV Battery Voltage Sense B Circuit Low
PowertrainRead the code
Generic OBD-II
P0B43
Hybrid/EV Battery Voltage Sense B Circuit High
PowertrainRead the code
Generic OBD-II
P0B44
Hybrid/EV Battery Voltage Sense B Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B45
Hybrid/EV Battery Voltage Sense C Circuit
PowertrainRead the code
Generic OBD-II
P0B46
Hybrid/EV Battery Voltage Sense C Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B47
Hybrid/EV Battery Voltage Sense C Circuit Low
PowertrainRead the code
Generic OBD-II
P0B48
Hybrid/EV Battery Voltage Sense C Circuit High
PowertrainRead the code
Generic OBD-II
P0B49
Hybrid/EV Battery Voltage Sense C Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B4A
Hybrid/EV Battery Voltage Sense D Circuit
PowertrainRead the code
Generic OBD-II
P0B4B
Hybrid/EV Battery Voltage Sense D Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B4C
Hybrid/EV Battery Voltage Sense D Circuit Low
PowertrainRead the code
Generic OBD-II
P0B4D
Hybrid/EV Battery Voltage Sense D Circuit High
PowertrainRead the code
Generic OBD-II
P0B4E
Hybrid/EV Battery Voltage Sense D Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B4F
Hybrid/EV Battery Voltage Sense E Circuit
PowertrainRead the code
Generic OBD-II
P0B50
Hybrid/EV Battery Voltage Sense E Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B51
Hybrid/EV Battery Voltage Sense E Circuit Low
PowertrainRead the code
Generic OBD-II
P0B52
Hybrid/EV Battery Voltage Sense E Circuit High
PowertrainRead the code
Generic OBD-II
P0B53
Hybrid/EV Battery Voltage Sense E Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B54
Hybrid/EV Battery Voltage Sense F Circuit
PowertrainRead the code
Generic OBD-II
P0B55
Hybrid/EV Battery Voltage Sense F Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B56
Hybrid/EV Battery Voltage Sense F Circuit Low
PowertrainRead the code
Generic OBD-II
P0B57
Hybrid/EV Battery Voltage Sense F Circuit High
PowertrainRead the code
Generic OBD-II
P0B58
Hybrid/EV Battery Voltage Sense F Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B59
Hybrid/EV Battery Voltage Sense G Circuit
PowertrainRead the code
Generic OBD-II
P0B5A
Hybrid/EV Battery Voltage Sense G Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B5B
Hybrid/EV Battery Voltage Sense G Circuit Low
PowertrainRead the code
Generic OBD-II
P0B5C
Hybrid/EV Battery Voltage Sense G Circuit High
PowertrainRead the code
Generic OBD-II
P0B5D
Hybrid/EV Battery Voltage Sense G Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B5E
Hybrid/EV Battery Voltage Sense H Circuit
PowertrainRead the code
Generic OBD-II
P0B5F
Hybrid/EV Battery Voltage Sense H Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B60
Hybrid/EV Battery Voltage Sense H Circuit Low
PowertrainRead the code
Generic OBD-II
P0B61
Hybrid/EV Battery Voltage Sense H Circuit High
PowertrainRead the code
Generic OBD-II
P0B62
Hybrid/EV Battery Voltage Sense H Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B63
Hybrid/EV Battery Voltage Sense I Circuit
PowertrainRead the code
Generic OBD-II
P0B64
Hybrid/EV Battery Voltage Sense I Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B65
Hybrid/EV Battery Voltage Sense I Circuit Low
PowertrainRead the code
Generic OBD-II
P0B66
Hybrid/EV Battery Voltage Sense I Circuit High
PowertrainRead the code
Generic OBD-II
P0B67
Hybrid/EV Battery Voltage Sense I Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B68
Hybrid/EV Battery Voltage Sense J Circuit
PowertrainRead the code
Generic OBD-II
P0B69
Hybrid/EV Battery Voltage Sense J Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B6A
Hybrid/EV Battery Voltage Sense J Circuit Low
PowertrainRead the code
Generic OBD-II
P0B6B
Hybrid/EV Battery Voltage Sense J Circuit High
PowertrainRead the code
Generic OBD-II
P0B6C
Hybrid/EV Battery Voltage Sense J Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B6D
Hybrid/EV Battery Voltage Sense K Circuit
PowertrainRead the code
Generic OBD-II
P0B6E
Hybrid/EV Battery Voltage Sense K Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B6F
Hybrid/EV Battery Voltage Sense K Circuit Low
PowertrainRead the code
Generic OBD-II
P0B70
Hybrid/EV Battery Voltage Sense K Circuit High
PowertrainRead the code
Generic OBD-II
P0B71
Hybrid/EV Battery Voltage Sense K Circuit Intermittent/Erratic
PowertrainRead the code
Generic OBD-II
P0B72
Hybrid/EV Battery Voltage Sense L Circuit
PowertrainRead the code
Generic OBD-II
P0B73
Hybrid/EV Battery Voltage Sense L Circuit Range/Performance
PowertrainRead the code
Generic OBD-II
P0B74
Hybrid/EV Battery Voltage Sense L Circuit Low
PowertrainRead the code
Generic OBD-II
P0B75
Hybrid/EV Battery Voltage Sense L Circuit High
PowertrainRead the code
Generic OBD-II
P0B76
Hybrid/EV Battery Voltage Sense L Circuit Intermittent/Erratic
PowertrainRead the code
These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.