AutoCodes - Dodge - U0300 DODGE

U0300 DODGE Code - Internal Control Module Software Incompatibility

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

|U0300 DODGE code possible causes

  • Powertrain Control Module (PCM) Programmed With Incorrect Software
  • Faulty Powertrain Control Module (PCM)

|How do I fix the U0300 DODGE 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.

|U0300 DODGE code tech notes

Verify the Powertrain Control Module (PCM) is at the latest calibration level.

|Cost of diagnosing the U0300 DODGE code

Labor: 1.0

The cost of diagnosing the U0300 DODGE 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 U0300 DODGE code possible symptoms?

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

|U0300 DODGE code description

Some devices must be configured with specific software, serial numbers, vehicle options, or other information. If a device was not properly configured after installation that the device may set the appropriate communication Diagnostic Trouble Code (DTC)s. No external circuit diagnosis is involved. The DTC sets when the Powertrain Control Module (PCM) is not configured properly
OBDII Code U0300 Dodge - Internal Control Module Software Incompatibility -

|Need more information with the U0300 DODGE code?

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|Need help with a U0300 DODGE code?

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|U0300 DODGE 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 U0300 Dodge code? Have you replaced any parts?
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