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Home >> Dodge and Ram >> 2020 >> Durango SXT Plus, AWD >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS P0365 To P0441 >> P040B-Exhaust Gas Recirculation Temperature Sensor 1 Circuit Performance >> Possible Causes

Possible Causes

Possible Causes
High Resistance In The Egr Temperature Sensor Signal Circuit
High Resistance In The Sensor Ground Circuit
Egr Temperature Sensor
Powertrain Control Module

Always Perform The Pre-Diagnostic Troubleshooting Procedure Before Proceeding. Refer To  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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