U0103 on DODGE CHARGER
What U0103 Means on Your DODGE CHARGER
Real DODGE CHARGER Owner Reports (Source: NHTSA Complaints Database)
"Speedometer quit working, car jumps hard into reverse and drive, will not shift out of first gear, code u0100, u1120, u0121, u0103, replaced computer and had no change of condition, no transmission dipstick to check fluid, a must take to dealer item that is not sensible."
"I was sold this car from a dealer and told nothing was wrong with it, 2 days later codes U0002 (CAN communication BUS performance) and U0103 (Loss communication with gear shift module) came on and the car will go into what I believe is limp mode every 10-30 minutes into driving it."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of U0103 on DODGE CHARGER
Percentages based on NHTSA complaint component analysis for this vehicle.
Complaint Trend by Year
What To Do Next
-
1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
-
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.
-
3
Compare repair quotes
Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.