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.

P0987 OBD2: Transmission Fluid Pressure Sensor/Switch “E” Circuit

JC Landry August 8, 2025

Learn all about the P0987 code, what causes issues with the transmission fluid pressure sensor/switch circuit, and how to diagnose and fix common problems.

P0988 OBD2: Transmission Fluid Pressure Sensor/Switch “E” Circuit

JC Landry August 8, 2025

Learn all about the P0988 code, what causes transmission fluid pressure sensor/switch 'E' circuit issues, and how to diagnose and fix common problems.

P0989 OBD2: Transmission Fluid Pressure Sensor/Switch “E” Circuit Low

JC Landry August 8, 2025

Learn all about the P0989 code, what causes transmission fluid pressure sensor/switch "E" circuit low, and how to diagnose and fix common issues to maintain optimal vehicle performance.

P0990 OBD2: Transmission Fluid Pressure Sensor/Switch “E” Circuit High

JC Landry August 8, 2025

Learn all about the P0990 code, what causes transmission fluid pressure sensor/switch "E" circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.

P0991 OBD2: Transmission Fluid Pressure Sensor/Switch “E” Circuit Intermittent

JC Landry August 8, 2025

Learn all about the P0991 code, what causes transmission fluid pressure sensor/switch "E" circuit intermittent, and how to diagnose and fix common issues to maintain optimal engine performance.

P0992 OBD2: Transmission Fluid Pressure Sensor/Switch “F” Circuit

JC Landry August 8, 2025

Learn all about the P0992 code, what causes transmission fluid pressure sensor/switch 'F' circuit issues, and how to diagnose and fix common problems to maintain optimal transmission performance.

P0993 OBD2: Transmission Fluid Pressure Sensor/Switch “F” Circuit

JC Landry August 8, 2025

Learn all about the P0993 code, what causes transmission fluid pressure sensor/switch "F" circuit issues, and how to diagnose and fix common problems to maintain optimal vehicle performance.

P0994 OBD2: Transmission Fluid Pressure Sensor/Switch “F” Circuit Low

JC Landry August 8, 2025

Learn all about the P0994 code, what causes transmission fluid pressure sensor/switch "F" circuit low, and how to diagnose and fix common issues to maintain optimal transmission performance.

P0995 OBD2: Transmission Fluid Pressure Sensor/Switch “F” Circuit High

JC Landry August 8, 2025

Learn all about the P0995 code, what causes transmission fluid pressure sensor/switch "F" circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.

P0996 OBD2: Transmission Fluid Pressure Sensor/Switch “F” Circuit Intermittent

JC Landry August 8, 2025

Learn all about the P0996 code, what causes transmission fluid pressure sensor/switch 'F' circuit intermittent, and how to diagnose and fix common issues to maintain optimal engine performance.