Engine-Codes - Honda - P0815 Honda

P0815 Honda Code - Short In Transmission Gear Selection Switch Upshift/Dowshift Switch Circuit

- Code Popularity: 2,728 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0815 Honda?

  • Faulty Transmission Gear Selection Switch
  • Transmission Gear Selection Switch harness is open or shorted
  • Transmission Gear Selection Switch circuit poor electrical connection

|How to Fix the P0815 Honda Code?

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 Code P0815 Honda?

Labor: 1.0

The cost to diagnose the P0815 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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|What are Code P0815 Honda Possible Symptoms?

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

|What Does the P0815 Honda Code Mean?

The Transmission Control Module (TCM) monitors the Upshift Switch Circuit signal. The TCM sets the OBDII code when the Upshift Switch Circuit signal is not to factory specifications.

P0815 Honda Code - Short In Transmission Gear Selection Switch Upshift/Dowshift Switch Circuit

|Need more Information on the P0815 Honda Code?

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|Need Help with the P0815 Honda Code?

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