B166F - Right Trailer Tow Lamp Control Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

B166F Possible Causes

  • Faulty Right Trailer Tow Lamp Bulb
  • Right Trailer Tow Lamp Bulb harness is open or shorted
  • Right Trailer Tow Lamp Bulb circuit poor electrical connection
  • Faulty Totally Integrated Power Module (TIPM)

How do I fix code B166F?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Cost of diagnosing the B166F code

Labor: 1.0

The cost of diagnosing the B166F code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B166F Description

The Totally Integrated Power Module (TIPM) monitors the Right Trailer Tow Lamp Control. The TIPM sets the OBDII code when the Right Trailer Tow Lamp Control is not to factory specifications.
OBDII Code B166f - Right Trailer Tow Lamp Control Circuit Low - AutoCodes.com

More Information

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Information for specific makes

  • B166F CHRYSLER Right Trailer Tow Lamp Control Circuit Low
  • B166F DODGE Right Trailer Tow Lamp Control Circuit Low
  • B166F JEEP Right Trailer Tow Lamp Control Circuit Low
  • B166F RAM Right Trailer Tow Lamp Control Circuit Low

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Comments

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