Dodge Ram P Codes (Powertrain) P0400 - P0499 P0406

Browse Dodge Ram P Codes (Powertrain) P0400 - P0499 P0406 questions and answers. Choose a question that matches your symptoms.

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2007 Dodge Ram P0406 Code

2007 DODGE RAM
Egr Flow Sensor A Ckt High Input. Should I Replace Egr Valve, Or Test Something
1 ANSWER
Asked by mike.brian

Code P0406?

2005 DODGE RAM
I Have Been Fighting A P0406, I Did Not Find Any Damage On The Wire Harness, And I Have Replaced Both The Erg Valve And Tube.
1 ANSWER
15 IMAGES
Asked by Glenn Henderson

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