LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2023 >> LX 600 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (W/O Canister Pump Module) - Diagnostic Codes (1 Of 5) >> SFI SYSTEM (w/o Canister Pump Module) >> DTC P007A-15: Charge Air Cooler Temperature Sensor Bank 1 Circuit Short to Battery or Open [12/2021 - ] >> Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P007A-15: Charge Air Cooler Temperature Sensor Bank 1 Circuit Short to Battery or Open [12/2021 - ]: Description

Refer to DTC P007A-11.

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Priority Note
P007A-15 Charge Air Cooler Temperature Sensor Bank 1 Circuit Short to Battery or Open The output voltage from the intake air temperature sensor is higher than 4.9 V for 3 seconds or more (1 trip detection logic).
  • Open or short in intake air temperature sensor circuit
  • Intake air temperature sensor (No. 3 turbo pressure sensor)
  • ECM
- Engine A SAE: P007D

HINT: 

When a DTC is output, check the Data List item "Intake Air Temperature B1S1 (Turbo)" using the GTS.

Refer to DATA LIST / ACTIVE TEST [12/2021 - ]

DTC No. Intake Air Temperature B1S1 (Turbo) Malfunction
P007A-15 -40°C (-40°F)
  • Short in THIM circuit to power source circuit
  • Open in THIM circuit
  • Open in EPIM circuit

If the Data List displays a normal value, the normal value may be due to a temporary recovery from the malfunction condition. Check for intermittent problems.