LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 117 (Heating / Air Conditioning System - Diagnostic Codes (3 Of 3) & Symptom Tests) >> AIR CONDITIONING SYSTEM (for PHEV Model) >> DTC P1501-7A: Hybrid/EV Battery Cooling Refrigerant Gas Fluid Leak or Seal Failure [12/2023 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

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.
Refrigerant pressure sensor pressure versus ambient temperature Standard in Table 1 less than

Table 1 

GTY987671Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*a Refrigerant Pressure Map
*b Refrigerant Pressure Criteria (MPa)
*c Ambient Temperature Sensor Value (°C)