AutoCodes - Ford - U0554 FORD

U0554 FORD Code - Invalid Data Received From Accessory Protocol Interface Module

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

|U0554 FORD code possible causes

  • Faulty Accessory Protocol Interface Module
  • Accessory Protocol Interface Module harness is open or shorted
  • Accessory Protocol Interface Module circuit poor electrical connection

|How do I fix the U0554 FORD 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 connector's pins.

|Cost of diagnosing the U0554 FORD code

Labor: 1.0

The cost of diagnosing the U0554 FORD 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 U0554 FORD code possible symptoms?

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

|U0554 FORD code description

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Operating information and commands are exchanged among the devices. The devices have programmed information about what messages are needed to be exchanged on the serial data circuits. Some devices are constantly receiving information from other devices through serial data communication network. The invalid data Diagnostic Trouble Code (DTC) will be set when a receiving device detects a discrepancy in the information it receives from the Accessory Protocol Interface Module causing its integrity to be questioned.
OBDII Code U0554 Ford - Invalid Data Received From Accessory Protocol Interface Module -

|Need more information with the U0554 FORD code?

Need more information on how to fix the U0554 FORD code? Get Access to Factory Service Manuals

|Need help with a U0554 FORD code?

Get the U0554 Ford code diagnosed by a professional: Find a repair shop in your area

|U0554 FORD code comments

Help us improve 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 U0554 Ford code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧
Repair Importance Level: 3
1=Low 2=Medium 3=High What is this?
Repair Difficulty Level: 3
1=Easy 2=Moderate 3=Hard What is this?