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.

Transmission Fluid Pressure Sensor/Switch E Circuit Intermittent

Transmission Fluid Pressure Sensor/Switch F Circuit

Transmission Fluid Pressure Sensor/Switch F Circuit Range/Performance

Transmission Fluid Pressure Sensor/Switch F Circuit Low

Transmission Fluid Pressure Sensor/Switch F Circuit High

Transmission Fluid Pressure Sensor/Switch F Circuit Intermittent

Shift Solenoid F Control Circuit Range/Performance

The F-channel low-circuit label must stay tied to its reporting scheme

Confirm the F-channel high-circuit identifier before applying a test

Shift Solenoid G Control Circuit Range/Performance

Shift Solenoid G Control Circuit Low

Shift Solenoid G Control Circuit High

Shift Solenoid H Control Circuit Range/Performance

Shift Solenoid H Control Circuit Low

Shift Solenoid H Control Circuit High

Shift Solenoid G Control Circuit/Open

Shift Solenoid H Control Circuit/Open

Gate Select Position Circuit B

Gate Select Position Circuit B Range/Performance

Gate Select Position Circuit B Low

Gate Select Position Circuit B High

Gate Select Position Circuit C

Gate Select Position Circuit C Range/Performance

Gate Select Position Circuit C Low

Gate Select Position Circuit C High

Motor Electronics Coolant Temperature Sensor A Circuit

A cold-soak comparison tests electronics-coolant temperature plausibility

Low circuit indication corresponds to an implausibly hot coolant reading

A very cold electronics-coolant indication can be an electrical high fault

Motor Electronics Coolant Temperature Sensor A Circuit Intermittent

power-electronics coolant-pump driver has an open-circuit result

Hybrid coolant-pump feedback disagrees during an on command

Hybrid coolant-pump feedback is checked in the off state

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