P084E
Transmission Fluid Pressure Sensor/Switch H Circuit Intermittent
This code indicates transmission fluid pressure sensor/switch h circuit intermittent. It relates to the transmission / transfer case / hybrid-ev drive systems and may affect performance, emissions, or drivability depending on the exact failure.
Transmission Fluid Pressure Sensor/Switch H Circuit Intermittent
Common causes
- medium
Low or degraded transmission fluid
Low fluid level or old fluid can cause shifting and pressure faults.
Typical part cost: $100-400
- medium
Faulty sensor or solenoid
Transmission sensors and solenoids commonly fail and set codes.
Typical part cost: $100-400
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for P084E.
Unlock causesFree forever · No credit card
First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
Get the full step-by-step diagnosis
Create a free Wrenchify account to unlock the rest for P084E.
Unlock diagnosisFree forever · No credit card
Related codes
See related trouble codes
Create a free Wrenchify account to unlock the rest for P084E.
Unlock related codesFree forever · No credit card
Frequently asked questions
What does P084E mean?
P084E means "Transmission Fluid Pressure Sensor/Switch H Circuit Intermittent". It is a generic OBD-II code that points to a fault in the transmission / transfer case / hybrid-ev drive systems.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
Get the full P084E diagnosis for your vehicle
Year, make, model + step-by-step repair help — free plan included.