P084E
Transmission Fluid Pressure Sensor/Switch H Circuit Intermittent
P084E is an OBD-II diagnostic trouble code meaning: Transmission Fluid Pressure Sensor/Switch H Circuit Intermittent. Common causes: open or short circuit in the sensor circuit, transmission fluid pressure sensor malfunction. Estimated repair cost: $28–89.
Symptoms
- Incorrect gear shifting
- Hard or abrupt shifts
- Automatic transmission goes into emergency mode
- Check Engine Light Is On
- Reduced transmission efficiency
Causes
- Open or short circuit in the sensor circuit
- Transmission fluid pressure sensor malfunction
- Poor contact in the sensor connector
- Wiring harness damage
- Transmission control unit malfunction (rare)
How to Fix
- Check the continuity of the fluid pressure sensor circuit
- Inspect the sensor connectors for oxidation or damage.
- Check the resistance and signal of the pressure sensor
- If necessary, replace the transmission fluid pressure sensor
- Check the level and condition of the transmission fluid
Related codes
Error P084E by Vehicle Brand
FAQ
What does the P084E code mean?
P084E is an OBD-II diagnostic trouble code that indicates: Transmission Fluid Pressure Sensor/Switch H Circuit Intermittent
What causes a P084E error code?
The most common causes of P084E include: Open or short circuit in the sensor circuit; Transmission fluid pressure sensor malfunction; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P084E diagnostic trouble code?
To fix P084E: Check the continuity of the fluid pressure sensor circuit. Inspect the sensor connectors for oxidation or damage.. Check the resistance and signal of the pressure sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P084E?
Limited driving only, diagnose soon
How much does it cost to fix P084E?
The estimated repair cost for P084E is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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