U0337: Software Incompatibility With Battery Charger Control Module A
What Does U0337 Mean?
U0337 is a diagnostic trouble code indicating: Software Incompatibility With Battery Charger Control Module A. This code relates to the manufacturer-specific network system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.
What To Do Next
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.
Related Codes
U0332
Software Incompatibility With Multi-axis Acceleration Sensor Module A
U0333
Software Incompatibility With Gear Shift Control Module B
U0334
Software Incompatibility With Radio
U0335
Software Incompatibility With Hybrid/EV Battery Pack Sensor Module
U0336
Software Incompatibility With Restraints Control Module
U0338
Software Incompatibility With Remote Function Actuation Module
U0339
Software Incompatibility With Body Control Module B
U0340
Software Incompatibility With Hybrid/EV Battery Interface Control Module G