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AutoCodes - Fiat - U1600 FIAT

U1600 FIAT Code - ECU Application Software Mismatch

- Code Popularity: 4,218 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Jun 04, 2020
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|U1600 FIAT code possible causes

  • Adaptive Cruise Control (ACC) module Not Programmed Properly
  • Faulty Adaptive Cruise Control Module

|How do I fix code U1600 FIAT 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.

Does your car have Safety Recalls? → Check here

|Cost of diagnosing U1600 FIAT code

Labor: 1.0

The cost of diagnosing the U1600 FIAT 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.

|What are U1600 FIAT code possible symptoms?

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

|U1600 FIAT code description

The Diagnostic Trouble Code (DTC) will set when the Adaptive Cruise Control (ACC) module was reprogrammed with a corrupted flash file, or the reprogramming of the ACC was interrupted before it was complete.
The ACC module will disable the ACC system and a message will be displayed in the Electronic Vehicle Information Center (EVIC) indicating that the Adaptive Cruise Control has been disabled. Once the DTC goes to stored, the ACC system will return to normal operation. The DTC will be cleared after a 100 consecutive ignition cycles with no active detection.

OBDII Code u1600 fiat - ECU Application Software Mismatch -
U1600 FIAT Code - ECU Application Software Mismatch

|Need more information with the U1600 FIAT code?

Need more information on how to fix the U1600 FIAT code? Get Access to Factory Service Manuals

|Need help with a U1600 FIAT code?

Get the u1600 fiat code diagnosed by a professional: Find a repair shop in your area

|U1600 FIAT 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 u1600 fiat code? Have you replaced any parts?
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