DTC P0110-15: Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Battery or Open [12/2023 - ]: Description
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC P0110-11.
Refer to DESCRIPTION
HINT:
When DTC P0110-15 is stored, the ECM enters fail-safe mode. During fail-safe mode, the intake air temperature is estimated to be 20°C (68°F) by the ECM. Fail-safe mode continues until a pass condition is detected.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|
| P0110-15 | Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Battery or Open | The intake air temperature sensor output voltage is higher than 4.91 V for 0.5 seconds or more (1 trip detection logic). |
|
Comes on | Engine | A | SAE Code: P0113 |
HINT:
When a DTC is output, check the Data List item "Intake Air Temperature" using the GTS.
Refer to DATA LIST / ACTIVE TEST [12/2023 - ]
| DTC No. | Intake Air Temperature | Malfunction |
|---|---|---|
| P0110-15 | -40°C (-40°F) |
|
If the Data List value is normal it may be due to a temporary recovery from the malfunction condition. Check for intermittent problems.