U3003 on FORD FUSION
What U3003 Means on Your FORD FUSION
Real FORD FUSION Owner Reports (Source: NHTSA Complaints Database)
"The electric power steering stopped working in august 2014 while i was driving the vehicle. self test showed codes c1277, u3003, b1c83, b10af, p0606b, c100b. i had to pay to have it replaced at the ford dealership."
"The engine makes a very loud ticking and whirring sound, there are also quite a few electrical components that will not communicate with the PCM causing errors on the vehicle code such as a switch component failure U2002-96 Battery voltage circuit below and above threshold U3003-16 and U3003-17, ele"
"Complete electrical power failure due to persistent drain on battery. after jumpstart, car was operational; however, there is intermittent failure when the car is not in use for 24 hours. intermittent hard fault with dtc p0887 in sobdmc (secondary on board diagnostics model c)."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of U3003 on FORD FUSION
Percentages based on NHTSA complaint component analysis for this vehicle.
Complaint Trend by Year
What To Do Next
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1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
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2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50-$150) pinpoints the root cause before you spend money on parts.
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3
Compare repair quotes
Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.