OBD2 Error Codes

Learn all about the P0B31 code, what causes hybrid battery "D" voltage low, and how to diagnose and fix common issues to maintain optimal vehicle performance.

Learn all about the P0B32 code, what causes hybrid battery 'D' voltage high, and how to diagnose and fix common issues to maintain optimal vehicle performance.

Learn all about the P0B33 code, what causes high voltage service disconnect circuit issues, and how to diagnose and fix common problems to maintain safe vehicle operation.

Learn all about the P0B34 code, what causes high voltage service disconnect circuit performance issues, and how to diagnose and fix common problems to maintain vehicle safety.

Learn all about the P0B35 code, what causes high voltage service disconnect circuit low, and how to diagnose and fix common issues to maintain optimal vehicle performance.

Learn all about the P0B36 code, what causes high voltage service disconnect circuit high, and how to diagnose and fix common issues to maintain optimal vehicle performance.

Learn all about the P0B37 code, what causes high voltage service disconnect open, and how to diagnose and fix common issues to maintain optimal vehicle performance.

Learn all about the P0B38 code, what causes an issue with the motor electronics coolant pump control circuit, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P0B39 code, what causes Motor Electronics Coolant Pump "B" Control Circuit Low, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P0B3A code, what causes the Motor Electronics Coolant Pump "B" Control Circuit High, and how to diagnose and fix common issues to maintain optimal engine performance.