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.

DC/DC Converter Status Circuit

DC/DC Converter Status Circuit Low

Pacifica hybrid interlock fault: stored status versus an active fault

High Voltage System Interlock Circuit A Performance

interlock feedback is low when its source is active

interlock feedback is high under one of two source states

High Voltage System Interlock Circuit A Intermittent

Niro no-start with an A/C sensor harness short

DC/DC Converter Status Circuit High

DC/DC Converter Enable Circuit/Open

DC/DC Converter Enable Circuit Low

DC/DC Converter Enable Circuit High

Active mount A open-circuit monitoring is an electrical driver check

Active mount A circuit low is distinct from the open and high categories

Active mount A circuit high does not establish a mechanical mount failure

Motor Torque Sensor Circuit

Motor Torque Sensor Circuit Range/Performance

Motor Torque Sensor Circuit Low

Generator Control Module

Motor A internal-performance evidence includes processor and shutdown checks

A motor-B controller fault has a mislabeled source heading

The ECM can report a status failure detected by hybrid-control processors

Starter-generator controller internal execution checks

Battery-controller performance faults concern processing rather than cell capacity

Motor Torque Sensor Circuit High

Motor Torque Sensor Circuit Intermittent

Generator Torque Sensor Circuit

Generator Torque Sensor Circuit Range/Performance

Generator Torque Sensor Circuit Low

Generator Torque Sensor Circuit High

Generator Torque Sensor Circuit Intermittent

Hybrid/EV Battery Power Off Circuit

Hybrid/EV Battery Power Off Circuit Low

Hybrid/EV Battery Power Off Circuit High

Drive Motor A Temperature Sensor A Circuit

Motor A temperature is checked against the inverter after a long soak

Low motor-A sensor voltage appears as an extreme hot indication

A cold motor-A indication can be a high-voltage sensor signal

Drive Motor A Temperature Sensor A Circuit Intermittent

Motor-A overheating is evaluated only after temperature validity checks

Drive Motor B Temperature Sensor Circuit

Motor-B temperature plausibility uses the inverter average after six hours off

Motor-B circuit-low is represented by an extremely hot sensor value

Motor-B circuit-high requires startup and warmup context

Drive Motor B Temperature Sensor Circuit Intermittent

Motor-B thermal protection uses a separate reset boundary

Generator Temperature Sensor Circuit

Generator temperature compared with other electronics after cooling

Low generator-temperature circuit voltage is electrical evidence

High generator-temperature signal is qualified by other temperatures

Generator Temperature Sensor Circuit Intermittent

Generator temperature exceeds the documented thermal limit

Niro plug-in inverter temperature warning after an OBC coolant leak

Drive Motor B Inverter Over Temperature

ISG inverter overheating beyond its protection threshold

Motor-A resolver signal loss is different from angle tracking error

Motor-A resolver performance checks a different signal extreme

Drive Motor A Position Sensor Circuit Low

Drive Motor A Position Sensor Circuit High

Drive Motor A Position Sensor Circuit Intermittent

Drive Motor A Position Sensor Circuit Overspeed

Motor-B resolver loss has its own sampling window

Motor-B angle-signal degradation is not the same as lost tracking

Drive Motor B Position Sensor Circuit Low

Drive Motor B Position Sensor Circuit High

Drive Motor B Position Sensor Circuit Intermittent

Drive Motor B Position Sensor Circuit Overspeed

Generator position conversion loses signal or tracking

Generator angle data disagree inside the position-reading path

Internal generator rotor-position sensor low input

Internal generator rotor-position sensor high input

Generator Position Sensor Circuit Intermittent

Generator position information reports overspeed

Drive Motor A Current Sensor Circuit

Drive Motor A Current Sensor Circuit Range/Performance

Drive Motor A Current Sensor Circuit Low

Drive Motor A Current Sensor Circuit High

Drive Motor B Current Sensor Circuit

Drive Motor B Current Sensor Circuit Range/Performance

Drive Motor B Current Sensor Circuit Low