Get detailed guides to the definition, meaning, symptoms, causes, diagnosis, and how to fix OBD2 codes. In this category, you can also find OBD1 codes of Ford, GM, etc.
The P1101 Diagnostic Trouble Code (DTC) experienced in most Chevy Cruze vehicles can be quickly fixed by replacing the PCV regulator diaphragm on the valve cover or the intake manifold
P1399 is a common yet dreaded error in Honda vehicles. It appears when your vehicle random cylinder misfire. Here are easy steps to help you solve and avoid it altogether.
The P0132 trouble code turns on when the heated O2 sensor in bank 1 sensor 1 is giving a higher voltage reading than it should.
Top 150 Popular OBD2 Codes: What are OBD2 Codes?, Interpreting the Digits in OBD2 Codes and Complete Interpretation of 150 OBD2 Codes
The P0137 OBD2 code triggers when the voltage of oxygen sensor 2 is too low. Learn how to diagnose and repair this DTC.