DTC P0546 Lincoln

Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 1)

Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 1)

Description

This DTC sets when the exhaust gas temperature bank 1, sensor 1 (EGT11) voltage is greater than 4.90 volts for greater than 15 seconds.

Cause and Solution

EGT11 circuit openEGT11 circuit short to voltageDamaged EGT11 sensor
Diagnosis:
An EGT11_V PID value greater than 4.90 volts indicates a concern.

Video Guide

Duration: PT4M9S | Uploaded: 2020-07-16

Diagnostic Info

  • DTC Code: P0546
  • Brand: Lincoln
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