Engine-Codes - Acura - P1077 ACURA

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

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P1077 ACURA code possible causes

  • Faulty Intake Manifold Runner Control (IMRC) Valve
  • IMRC Valve harness is open or shorted
  • IMRC Valve circuit poor electrical connection

|How is the P1077 ACURA 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.

|P1077 ACURA code tech notes

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|What is the cost to diagnose the P1077 ACURA code

Labor: 1.0

The cost to diagnose the P1077 ACURA 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.

|What are P1077 ACURA code possible symptoms?

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

|What is P1077 ACURA code meaning?

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.

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