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Home >> Lexus >> 2022 >> RC F Fuji Speedway Edition >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge System - Diagnostic Codes (1 Of 2) >> Meter / Gauge System >> DTC B150D: Open in Engine Oil Temperature Sensor Circuit [09/2014 - ] >> Description

DTC B150D: Open in Engine Oil Temperature Sensor Circuit [09/2014 - ]: Description

This DTC is stored when the combination meter assembly detects a malfunction in the oil temperature sensor circuit.

DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note
B150D Open in Engine Oil Temperature Sensor Circuit When IG voltage is 9.5 V or more and the following condition is detected:
  • Average input signal of oil temperature sensor is 513 kΩ or more for 3 seconds or more.
  • Harness or connector
  • Oil temperature sensor
  • Combination meter assembly
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