JC Landry, Author at eManualOnline Blog

JC Landry

JC is the Senior Editor at eManualOnline.com, GarageSpot.com, and Drive-My.com, as well as the Webmaster of TheMechanicDoctor.com, only to name a few. He's been a certified Master Mechanic for 15 years, working for various car dealers and specialized repair shops before turning towards blogging about cars and EVs in the hope of helping the next generation of automotive technicians. He also loves cats, Johnny Cash and Subarus.

P074B OBD2: Unable To Engage Gear 3

JC Landry August 21, 2025

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.

P074C OBD2: Unable To Engage Gear 4

JC Landry August 21, 2025

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.

P074D OBD2: Unable To Engage Gear 5

JC Landry August 21, 2025

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.

P074E OBD2: Unable To Engage Gear 6

JC Landry August 21, 2025

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.

P074F OBD2: Unable To Engage Gear 7

JC Landry August 21, 2025

Learn all about the P074F code, what causes inability to engage gear 7, and how to diagnose and fix common issues to maintain optimal transmission performance.

P0751 OBD2: Shift Solenoid “A” Performance/Stuck Off

JC Landry August 21, 2025

Learn all about the P0751 code, what causes shift solenoid "A" performance issues, and how to diagnose and fix common issues to maintain optimal transmission performance.

P0752 OBD2: Shift Solenoid “A” Stuck On

JC Landry August 21, 2025

Learn all about the P0752 code, what causes the shift solenoid "A" to be stuck on, and how to diagnose and fix common issues to maintain optimal transmission performance.

P0754 OBD2: Shift Solenoid “A” Intermittent

JC Landry August 21, 2025

Learn all about the P0754 code, what causes shift solenoid "A" intermittent issues, and how to diagnose and fix common problems to maintain optimal vehicle performance.

P0756 OBD2: Shift Solenoid “B” Performance/Stuck Off

JC Landry August 21, 2025

Learn all about the P0756 code, what causes shift solenoid 'B' performance issues, and how to diagnose and fix common problems to maintain optimal transmission performance.

P0757 OBD2: Shift Solenoid “B” Stuck On

JC Landry August 21, 2025

Learn all about the P0757 code, what causes shift solenoid "B" to be stuck on, and how to diagnose and fix common issues to maintain optimal transmission performance.