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.

P076D OBD2: Shift Solenoid “H” Electrical

JC Landry August 21, 2025

Learn all about the P076D code, what causes shift solenoid "H" electrical issues, and how to diagnose and fix common problems to maintain optimal transmission performance.

P076E OBD2: Shift Solenoid “H” Intermittent

JC Landry August 21, 2025

Learn all about the P076E code, what causes shift solenoid "H" intermittent issues, and how to diagnose and fix common problems to maintain optimal transmission performance.

P076F OBD2: Gear 7 Incorrect Ratio

JC Landry August 21, 2025

Learn all about the P076F code, what causes Gear 7 Incorrect Ratio, and how to diagnose and fix common issues to maintain optimal engine performance.

P0771 OBD2: Shift Solenoid “E” Performance/Stuck Off

JC Landry August 21, 2025

Learn all about the P0771 code, what causes shift solenoid "E" performance issues, and how to diagnose and fix common problems to maintain optimal transmission performance.

P0772 OBD2: Shift Solenoid “E” Stuck On

JC Landry August 21, 2025

Learn all about the P0772 code, what causes shift solenoid "E" to be stuck on, and how to diagnose and fix common issues to maintain optimal transmission performance.

P0773 OBD2: Shift Solenoid “E” Electrical

JC Landry August 21, 2025

Learn all about the P0773 code, what causes shift solenoid "E" electrical issues, and how to diagnose and fix common issues to maintain optimal transmission performance.

P0774 OBD2: Shift Solenoid “E” Intermittent

JC Landry August 21, 2025

Learn all about the P0774 code, what causes shift solenoid 'E' intermittent issues, and how to diagnose and fix common problems to maintain optimal transmission performance.

P0775 OBD2: Pressure Control Solenoid “B”

JC Landry August 21, 2025

Learn all about the P0775 code, what causes pressure control solenoid "B" issues, and how to diagnose and fix common problems to maintain optimal transmission performance.

P0776 OBD2: Pressure Control Solenoid “B” Performance/Stuck Off

JC Landry August 21, 2025

Learn all about the P0776 code, what causes pressure control solenoid 'B' performance issues, and how to diagnose and fix common issues to maintain optimal transmission performance.

P0777 OBD2: Pressure Control Solenoid “B” Stuck On

JC Landry August 21, 2025

Learn all about the P0777 code, what causes pressure control solenoid "B" to be stuck on, and how to diagnose and fix common issues to maintain optimal transmission performance.