P0Bxx codes — Hybrid propulsion

119 generic powertrain trouble codes from P0B00 to P0BFF. Each links to its page: what it means, how serious it is, and how to fix it.

• P0B00Auxiliary Transmission Fluid Pump Motor Phase U Current
• P0B01Auxiliary Transmission Fluid Pump Motor Phase U has Low Current
• P0B02Auxiliary Transmission Fluid Pump Motor Phase U has High Current
• P0B03Electric/Auxiliary Transmission Fluid Pump Motor Phase V Current
• P0B04Electric/Auxiliary Transmission Fluid Pump Motor Phase V Current Low
• P0B07Electric/Auxiliary Transmission Fluid Pump Motor Phase W Current Low
• P0B08Electric/Auxiliary Transmission Fluid Pump Motor Phase W Current High
• P0B09Electric/Auxiliary Transmission Fluid Pump A Motor Supply Voltage Circuit/Open
• P0B0AElectric/Auxiliary Transmission Fluid Pump A Motor Supply Voltage Circuit Low
• P0B0BElectric/Auxiliary Transmission Fluid Pump A Motor Supply Voltage Circuit High
• P0B0CElectric/Auxiliary Transmission Fluid Pump A Hydraulic Leakage
• P0B0DInternal malfunction detected in Auxilliary transmission fluid pump motor control module
• P0B10Hybrid/EV Battery Pack Current Sensor B Circuit Low
• P0B11Hybrid/EV Battery Pack Current Sensor B Circuit High
• P0B12Hybrid/EV Battery Pack Current Sensor B Circuit Intermittent/Erratic
• P0B13Hybrid/EV Battery Pack Current Sensor A/B Correlation
• P0B15Issue in Hybrid/electric vehicle battery pack Voltage sensor B
• P0B16Hybrid/EV Battery Pack Voltage Sense B Circuit Low
• P0B17Issue in Hybrid/electric vehicle battery pack Voltage sensor B
• P0B1CIssue in Hybrid/electric vehicle battery pack Voltage sensor C
• P0B1DHybrid/EV Battery Pack Voltage Sense C Circuit Intermittent/Erratic
• P0B20Issue in Hybrid/electric vehicle battery pack Voltage sensor D
• P0B21Issue in Hybrid/electric vehicle battery pack Voltage sensor D
• P0B22Hybrid/EV Battery Pack Voltage Sense D Circuit Intermittent/Erratic
• P0B23Hybrid/EV Battery A Voltage
• P0B25Hybrid Battery "A" Voltage Low
• P0B26Hybrid/EV Battery A Voltage High
• P0B28Hybrid/EV Battery B Voltage Unstable
• P0B29Hybrid Battery "B" Voltage Low
• P0B2AHybrid/EV Battery B Voltage High
• P0B2BHybrid/EV Battery C Voltage
• P0B2FHybrid/EV Battery D Voltage
• P0B30Hybrid Battery D Voltage unstable
• P0B37High Voltage Service Disconnect Open
• P0B3AMotor Electronics Coolant Pump B Control Circuit High
• P0B3BIssue in Hybrid/electric vehicle battery Voltage sensor A
• P0B3DHybrid Battery Voltage Sense A Circuit High
• P0B40Hybrid/EV Battery Voltage Sense B Circuit
• P0B41Hybrid/EV Battery Voltage Sense B Circuit Range/Performance
• P0B45Hybrid/EV Battery Voltage Sense C Circuit
• P0B48Issue in Hybrid/electric vehicle battery Voltage sensor C
• P0B4AHybrid/EV Battery Voltage Sense D Circuit
• P0B4CHybrid Battery Voltage Sense E Circuit Low
• P0B4FHybrid/EV Battery Voltage Sense E Circuit
• P0B51Hybrid Battery Voltage Sense E Circuit Low
• P0B52Issue in Hybrid/electric vehicle battery Voltage sensor E
• P0B54Hybrid/EV Battery Voltage Sense F Circuit
• P0B55Hybrid/EV Battery Voltage Sense F Circuit Range/Performance
• P0B57Issue in Hybrid/electric vehicle battery Voltage sensor F
• P0B58Hybrid/EV Battery Voltage Sense F Circuit Intermittent/Erratic
• P0B59Hybrid/EV Battery Voltage Sense G Circuit
• P0B5AHybrid/EV Battery Voltage Sense G Circuit Range/Performance
• P0B5BHybrid Battery Voltage Sense G Circuit Low
• P0B61Issue in Hybrid/electric vehicle battery Voltage sensor H
• P0B63Hybrid/EV Battery Voltage Sense I Circuit
• P0B6CHybrid/EV Battery Voltage Sense J Circuit Intermittent/Erratic
• P0B70Issue in Hybrid/electric vehicle battery Voltage sensor K
• P0B71Hybrid/EV Battery Voltage Sense K Circuit Intermittent/Erratic
• P0B73Hybrid/Electric Vehicle Battery Voltage Sense Circuit Performance/Range
• P0B78Hybrid/EV Battery Voltage Sense M Circuit Range/Performance
• P0B7BHybrid/EV Battery Voltage Sense M Circuit Intermittent/Erratic
• P0B7CHybrid/EV Battery Voltage Sense N Circuit
• P0B7FHybrid/EV Battery Voltage Sense N Circuit High
• P0B80Hybrid/EV Battery Voltage Sense N Circuit Intermittent/Erratic
• P0B83Hybrid Battery Voltage Sense P Circuit Low
• P0B84Hybrid/EV Battery Voltage Sense O Circuit High
• P0B85Hybrid/EV Battery Voltage Sense O Circuit Intermittent/Erratic
• P0B88Hybrid Battery Voltage Sense P Circuit Low
• P0B8FHybrid/EV Battery Voltage Sense Q Circuit Intermittent/Erratic
• P0B90Hybrid drive battery voltage sensor R - circuit malfunction
• P0B91Hybrid/EV Battery Voltage Sense R Circuit Range/Performance
• P0B92Hybrid/EV Battery Voltage Sense R Circuit Low
• P0B94Hybrid/EV Battery Voltage Sense R Circuit Intermittent/Erratic
• P0B9CHybrid/EV Battery Voltage Sense T Circuit Low
• P0BA0Hybrid/EV Battery Voltage Sense U Circuit Range/Performance
• P0BA1Hybrid/EV Battery Voltage Sense U Circuit Low
• P0BA4Hybrid/EV Battery Voltage Sense V Circuit
• P0BACHybrid/EV Battery Voltage Sense W Circuit High
• P0BAFHybrid/EV Battery Voltage Sense X Circuit Range/Performance
• P0BB1Hybrid/EV Battery Voltage Sense X Circuit High
• P0BB4Hybrid/EV Battery Voltage Sense Y Circuit Range/Performance
• P0BB8Hybrid/EV Battery Voltage Sense Z Circuit
• P0BBBHybrid/EV Battery Voltage Sense Z Circuit High
• P0BBCHybrid/EV Battery Voltage Sense Z Circuit Intermittent/Erratic
• P0BBDHybrid Battery Pack Voltage Variation High
• P0BBFHybrid/EV Battery Pack Cooling Fan Supply Voltage Circuit/Open
• P0BC0Hybrid Battery Pack Cooling Fan Supply Voltage Circuit Low
• P0BC1Hybrid/EV Battery Pack Cooling Fan Supply Voltage Circuit High
• P0BC3Hybrid/EV Battery Temperature Sensor E Circuit Range/Performance
• P0BC4Issue in Hybrid/electric vehicle battery Temperature sensor E
• P0BC8Hybrid/EV Battery Pack Cooling Fan 1 Sense Range/Performance
• P0BC9Hybrid/EV Battery Pack Cooling Fan 1 Sense Circuit Low
• P0BCCGenerator Inverter Temperature Sensor Circuit malfunction
• P0BCFGenerator Inverter Temperature Sensor Circuit malfunction
• P0BD0Generator Inverter Temperature Sensor Circuit Intermittent/Erratic
• P0BD2Drive Motor Inverter Temperature Sensor C Circuit Range/Performance
• P0BD4Drive Motor Inverter Temperature Sensor C Circuit High
• P0BDADrive Motor Inverter Temperature Sensor D Circuit Intermittent/Erratic
• P0BDCDrive Motor Inverter Temperature Sensor E Circuit Range/Performance
• P0BDEDrive Motor Inverter Temperature Sensor E Circuit High
• P0BE0Drive Motor Inverter Temperature Sensor F Circuit
• P0BE1Drive Motor Inverter Temperature Sensor F Circuit Range/Performance
• P0BE3Drive Motor Inverter Temperature Sensor 'F' Circuit High
• P0BE5Drive Motor A Phase U Current Sensor Circuit
• P0BE6Drive Motor A Phase U Current Sensor Circuit Range/Performance
• P0BE7Drive Motor A Phase U Current Sensor Circuit Low
• P0BE8Drive Motor A Phase U Current Sensor Circuit High
• P0BEADrive Motor A Phase V Current Sensor Circuit Range/Performance
• P0BECDrive Motor A Phase V Current Sensor Circuit High
• P0BEEDrive Motor A Phase W Current Sensor Circuit Range/Performance
• P0BF0Drive Motor A Phase W Current Sensor Circuit High
• P0BF1Drive Motor B Phase U Current Sensor Circuit
• P0BF3Drive Motor B Phase U Current Sensor Circuit Low
• P0BF8Drive Motor B Phase V Current Sensor Circuit High
• P0BF9Traction motor B, phase W current sensor - faulty circuit
• P0BFBDrive Motor “B” Phase W Current Sensor Circuit Low
• P0BFCDrive Motor B Phase W Current Sensor Circuit High
• P0BFDDrive Motor A Phase U V W Current Sensor Correlation
• P0BFFDrive Motor A Current

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