AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Acura - P1077 Acura

P1077 Acura Code - Intake Manifold Runner Control System Malfunction Low RPM

- Code Popularity: 54,673 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P1077 Acura?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Intake Manifold Runner Control (IMRC) Valve
  • IMRC Valve harness is open or shorted
  • IMRC Valve circuit poor electrical connection
⚠ Does your Acura have Safety Recalls? → Check here

How to Fix the DTC P1077 Acura?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes







User Submitted Video

Search for P1077 Acura Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1077 Acura code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1077 Acura Description

Engine power is achieved by closing and opening the Intake Manifold Runner Control (IMRC) valve. When the valve is closed, there is high torque at low engine speed. When the valve is open, there is high torque a high engine speed.

OBDII Code P1077 Acura - Intake Manifold Runner Control System Malfunction Low RPM - AutoCodes.com
P1077 Acura Code - Intake Manifold Runner Control System Malfunction Low RPM

Need More Information on the Code?

Need more information on how to fix the P1077 Acura code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1077 Acura code diagnosed by a professional: Find a repair shop in your area

Code P1077 Acura comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P1077 Acura code? Have you replaced any parts?
Any information is appreciated. Thanks