P Codes – OBD2 Powertrain Codes

Learn all about the P2679 code, what causes coolant degassing valve control circuit low issues, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P267A code, what causes the B Rocker Arm Actuator Position Sensor Circuit issue, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P267B code, what causes B rocker arm actuator position sensor circuit range/performance issues, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P267C code, what causes B rocker arm actuator position sensor circuit low, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P267D code, what causes "B" rocker arm actuator position sensor circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P267E code, what causes issues with the "B" Rocker Arm Actuator Position Sensor, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P2680 code, what causes coolant degassing valve control circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P2681 code, what causes engine coolant bypass valve control circuit/open issues, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P2682 code, what causes engine coolant bypass valve control circuit low, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P2683 code, what causes engine coolant bypass valve control circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.