OBDII Code List

C140B DODGE - Transfer Case Motor Performance Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Transfer Case Motor
  • Transfer Case Motor harness is open or shorted
  • Transfer Case Motor circuit poor electrical connection
  • Faulty Final Drive Control Module

Possible symptoms

  • 4WD System Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C140b Dodge Description

The Final Drive Control Module monitors the Transfer Case Motor. The Final Drive Control Module sets the OBDII code when the Transfer Case Motor is not to factory specifications.
OBDII Code C140b Dodge - Transfer Case Motor Performance Circuit Low -

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C140B DODGE Comments

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