Toshiba Carrier F07 error code

What it means

The Toshiba Carrier table lists F07 as TL sensor error. It says the TL sensor may be displaced, disconnected, or short-circuited.

Urgency

Likely causes

1. The TL sensor has moved out of position
2. The TL sensor is disconnected
3. The TL sensor circuit is short-circuited
4. The outdoor sensor harness or PCB input needs service

Homeowner fix

Power cycle once only if you can do that safely. Do not open the outdoor unit or reposition sensors.

When to call a pro

Call a licensed HVAC technician if F07 returns. Tell them Toshiba Carrier identifies F07 as TL sensor displaced, disconnected, or short-circuited.

Repair vs replace

A TL sensor or connection issue is usually repairable. Replacement is rarely considered unless major outdoor electronics also fail.

• Toshiba Carrier 26 High Wall 12,000 BTU R-454B 208/230V (RAV-HB121KRTP-UL / RAV-BP121AT2P-UL)

  Toshiba Carrier 26 High Wall

• Toshiba Carrier 26 High Wall 18,000 BTU R-454B 208/230V (RAV-HB181KRTP-UL / RAV-BP181AT2P-UL)

  Toshiba Carrier 26 High Wall

• Toshiba Carrier 26 High Wall 24,000 BTU R-454B 208/230V (RAV-HB241KRTP-UL / RAV-BP241AT2P-UL)

  Toshiba Carrier 26 High Wall

• Toshiba Carrier 26 High Wall 30,000 BTU R-454B 208/230V (RAV-HB301KRTP-UL / RAV-BP301AT2P-UL)

  Toshiba Carrier 26 High Wall

For your technician

Technician note: inspect TL sensor placement, connector, harness, short-circuit condition, and outdoor PCB input. Page context: Toshiba Carrier maps this display to the Toshiba Carrier 26 High Wall line; source: Toshiba Carrier RAV High Wall 12K-36K Installation Manual, Section 14 Troubleshooting, Error codes and parts to be checked; display convention: match the letter F and seven marker exactly before comparing neighboring codes.

Which systems show it

Toshiba Carrier 26 High Wall

Related troubleshooting

Use the symptom guide alongside the exact display code if the unit is flashing, cycling, or showing comfort symptoms.

Related codes

Source

Next step