CC
CarCodeFix
Real fixes. Real data.
Vehicles
OBD Codes
Parts
Engines
Guides
Search...
/
Home
/
OBD Codes
/
B2139
B2139
Medium Priority
Data Mismatch (receive data does not match what was expected)
Category: Body
• Manufacturer Specific
1 articles · 1 makes affected
DIY Diagnostic Guide
Step-by-step checklist with tools and expected values
View Guide →
B2139 Issues by Vehicle
FORD
2010 Ranger
Why Your Ford Ranger Transmission is Slipping and How to Stop It
110 sources