P127D - Fuel Injector 7 Input Circuit Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P127D Possible Causes

  • Faulty Fuel Injector
  • Fuel Injector harness is open or shorted
  • Fuel Injector circuit poor electrical connection

How do I fix code P127D

    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 P127D code

    Labor: 1.0

    The cost of diagnosing the P127D code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P127D Possible Symptoms

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

P127D Meaning

The Engine Control Module (ECM) monitors the Fuel Injector. The ECM sets the OBDII code when the Fuel Injector is not to factory specifications.
OBDII Code P127D - Fuel Injector 7 Input Circuit Malfunction - Engine-Codes.com

P127D More Information

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