P Codes – OBD2 Powertrain Codes

Learn all about the P3416 code, what causes cylinder 2 exhaust valve control circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P3417 code, what causes cylinder 3 deactivation/intake valve control circuit to fail, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P3418 code, what causes cylinder 3 deactivation/intake valve control circuit performance issues, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P3419 code, what causes cylinder 3 deactivation/intake valve control circuit low, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P3420 code, what causes cylinder 3 deactivation/intake valve control circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P3421 code, what causes cylinder 3 exhaust valve control circuit/open issues, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P3422 code, what causes cylinder 3 exhaust valve control circuit performance issues, and how to diagnose and fix common problems to maintain optimal engine performance.

Learn all about the P3423 code, what causes cylinder 3 exhaust valve control circuit low, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P3424 code, what causes cylinder 3 exhaust valve control circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.

Learn all about the P3425 code, what causes cylinder 4 deactivation/intake valve control circuit/open, and how to diagnose and fix common issues to maintain optimal engine performance.