LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2025 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 125 (Engine Control System - Diagnostic Codes (P0087-P012F)) >> SFI System >> DTC P012F-62: Engine Coolant Temperature/Engine Oil Temperature Signal Compare Failure [11/2021 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different car, the 2025 Lexus NX 350, 2024 Lexus NX 350, 2023 Lexus NX 350, and 2022 Lexus NX 350. However, it is still accessible from the selected car via links, so may be relevant.
CASE 1

Deviated engine coolant temperature and engine oil temperature Less than -20 °C (-36 °F), or higher than 20 °C (36 °F)
CASE 2

Engine coolant temperature sensor / Engine oil temperature sensor correlation pass Not detected