DTC B1177 Infiniti

Engine Oil Temperature (EOT) Sensor Circuit Range Performance

Engine Oil Temperature (EOT) Sensor Circuit Range Performance

Description

Indicates the value from the EOT sensor is not within the Powertrain Control Module (PCM) predicted engine oil temperature range, based on other PCM inputs.

Cause and Solution

Engine not at operating temperatureCooling system problem or stuck thermostatEOT circuit failure

Video Guide

Duration: PT4M2S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B1177
  • Brand: Infiniti
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