P2777 - Upshift Switch Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

P2777 Possible Causes

  • Faulty Upshift Switch
  • Upshift Switch harness is open or shorted
  • Upshift Switch circuit poor electrical connection

First diagnose P2777 code

    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 terminals.

Cost of diagnosing the P2777 code

    Labor: 1.0

    The cost of diagnosing the P2777 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.

P2777 Possible Symptoms

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

P2777 Description

The Engine Control Module (ECM) monitors the Upshift Switch Circuit signal. The ECM sets the OBDII code when the Upshift Switch Circuit signal is out of factory specifications.
OBDII Code P2777 - Upshift Switch Circuit High - AutoCodes.com

P2777 More Information

Need more information on how to fix the P2777 code?
Get Access to Factory Service Manuals

P2777 Information for specific makes

Need more help?

Get the P2777 code diagnosed by a professional: Find a repair shop in your area

Related Information

P2777 Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P2777 code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧