Engine-Codes - Honda - P0166 HONDA

P0166 HONDA - Alternator B Terminal Circuit Low Voltage

Repair Importance Level: 2/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

P0166 HONDA Possible Causes

  • Faulty alternator
  • Alternator harness is open or shorter
  • Alternator poor electrical connection

How is the P0166 HONDA code repair?

Start by checking 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.

What is the cost to diagnose the P0166 HONDA code

Labor: 1.0

The cost to diagnose the P0166 HONDA code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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Possible Symptoms

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

P0166 HONDA Meaning

Alternator B Terminal Circuit Low Voltage is the generic description for the P0166 Honda code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P0166 Honda OBDII code.

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More Information

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