P Codes – OBD2 Powertrain Codes

Learn all about the P073F code, what causes unable to engage gear 1, and how to diagnose and fix common issues to maintain optimal vehicle performance.

Learn all about the P0744 code, what causes torque converter clutch circuit intermittent issues, and how to diagnose and fix common problems to maintain optimal vehicle performance.

Learn all about the P0746 code, what causes pressure control solenoid "A" performance issues, and how to diagnose and fix common issues to maintain optimal transmission performance.

Learn all about the P0747 code, what causes pressure control solenoid "A" stuck on, and how to diagnose and fix common issues to maintain optimal transmission performance.

Learn all about the P0749 code, what causes pressure control solenoid "A" intermittent issues, and how to diagnose and fix common issues to maintain optimal transmission performance.

Learn all about the P074A code, what causes unable to engage gear 2, and how to diagnose and fix common issues to maintain optimal vehicle performance.

Learn all about the P074B code, what causes inability to engage gear 3, and how to diagnose and fix common issues to maintain optimal transmission performance.

Learn all about the P074C code, what causes inability to engage gear 4, and how to diagnose and fix common issues to maintain optimal transmission performance.

Learn all about the P074D code, what causes inability to engage gear 5, and how to diagnose and fix common issues to maintain optimal transmission performance.

Learn all about the P074E code, what causes inability to engage gear 6, and how to diagnose and fix common issues to maintain optimal vehicle performance.