U0301 - Software Incompatibility With ECM/PCM
U0301 Possible Causes
- Reprogram Module ("Flashing")
- New Powertrain Control Module (PCM) Needs programming
First diagnose U0301 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 terminals.
U0301 Tech NotesVerify the Powertrain Control Module (PCM) is at the latest calibration level.
Cost of diagnosing the U0301 code
Labor: 1.0The cost of diagnosing the U0301 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.
U0301 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
U0301 DescriptionThe Powertrain Control Module (PCM) sets the OBDII code when the configuration between 2 or more modules do not match.
U0301 More InformationNeed more information on how to fix the U0301 code?
Get Access to Factory Service Manuals
U0301 Information for specific makes
Need more help?Get the U0301 code diagnosed by a professional: Find a repair shop in your area
U0301 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the U0301 code? Have you replaced any parts?
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