Generator Motor Inverter Module Malfunction Signal Line Low

Table of contents

P1D7F ACURA Possible Causes

  • Faulty Motor Power Inverter (MPI)
  • Motor Power Inverter (MPI) harness is open or shorted
  • Motor Power Inverter (MPI) circuit poor electrical connection

How do I fix code P1D7F ACURA?

  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 connector’s pins.

Cost of diagnosing the P1D7F ACURA code

  The cost of diagnosing the P1D7F ACURA 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.

Possible Symptoms

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

P1D7F ACURA Description

  The motor control module receives the abnormality inside the Motor Power Inverter (MPI) module detected by MPI module as an abnormality signal. If abnormality information continues for a set time, the motor control module detects a malfunction and stores a DTC.


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