P0AF2 OBD-II: Drive Motor Inverter Temperature Sensor "B" Circuit

P0AF2 Severity

Urgent

Should you fix P0AF2 yourself?

Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.

Proper diagnosis will save you time and money on unnecessary repairs.

Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.

P0AF2 Summary Find a Repair Shop P0AF2 Details Ask RepairPal CarGenius Other OBD-II Codes

What causes OBD-II fault code P0AF2?

The Inverter/Converter Assembly has a built in temperature sensor and separate cooling system to allow the high voltage system to maintain optimal operating temperature. If the High Voltage control module detects an issue or sudden change of temperature within the inverter/converter assembly, code P0AF2 will be set.

OBD II Fault Code

OBD II P0AF2

OBD-II Code High voltage system may not operate is defined as a Drive Motor Inverter Temperature Sensor "B" Circuit

High voltage system may not operate Symptoms

High voltage system may not operate
High voltage system temperature light may be illuminated

Common Problems That Trigger the P0AF2 Code

Inverter/converter assembly failure

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Other OBD-II Codes

P0AF1: Intermittent/Erratic P0AF0: Drive Motor Inverter Temperature Sensor "A" Circuit High P0AEF: Drive Motor Inverter Temperature Sensor "A" Circuit Low P0AEE: Range/Performance P0AED: Drive Motor Inverter Temperature Sensor "A" Circuit

OBD II Fault Code

OBD II P0AF2

OBD-II Code High voltage system may not operate is defined as a Drive Motor Inverter Temperature Sensor "B" Circuit

High voltage system may not operate Symptoms

High voltage system may not operate
High voltage system temperature light may be illuminated

Common Problems That Trigger the P0AF2 Code

Inverter/converter assembly failure

P0AF2 OBD-II: Drive Motor Inverter Temperature Sensor "B" Circuit

Should you fix P0AF2 yourself?

What causes OBD-II fault code P0AF2?

Need a P0AF2 diagnosis? Trust our experts.

OBD II Fault Code

High voltage system may not operate Symptoms

Common Problems That Trigger the P0AF2 Code

Ask our experts about P0AF2.

Other OBD-II Codes

OBD Code Resources

Need a P0AF2 diagnosis? Trust our experts.

OBD II Fault Code

High voltage system may not operate Symptoms

Common Problems That Trigger the P0AF2 Code