P0995
Transmission Fluid Pressure Sensor/Switch F Circuit High
Generic code
Transmission System
High severity
Hard repair
Free on OBD DashX
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What P0995 means
- The fault code P0995 indicates a high voltage condition in the transmission fluid pressure sensor/switch 'F' circuit. The sensor/switch is responsible for monitoring the fluid pressure within the transmission. A high voltage in the circuit can occur due to various reasons, such as a short to power, a malfunctioning sensor/switch, or a fault in the wiring.
Possible symptoms
- Illumination of the Malfunction Indicator Lamp (MIL) or Check Engine Light.
- Abnormal or erratic transmission shifting behavior.
- Delayed or harsh shifting of gears.
- Decreased acceleration or power.
- Other related fault codes may be present.
Possible causes
- Short to power in the transmission fluid pressure sensor/switch 'F' circuit
- Malfunctioning transmission fluid pressure sensor/switch 'F'
- Wiring or connector issue causing high voltage
- Faulty transmission control module (TCM)
- Improper fluid level or contaminated transmission fluid
Related parts
- Hydraulic Pressure Sensor: Hydraulic oil is needed for the gear lubrication system. This sensor measures oil pressure. This car's sensor has a problem which may cause difficulty in shifting gears
Possible solutions
- Inspect the wiring and connectors in the circuit for any signs of damage, corrosion, or loose connections. Repair or replace as necessary.
- Check for any shorts to power in the transmission fluid pressure sensor/switch 'F' circuit. Repair any shorted wires.
- Test the transmission fluid pressure sensor/switch 'F' for proper functionality. Replace if found faulty.
- Verify the functionality of the transmission control module (TCM) and perform any required repairs or updates.
- Check the transmission fluid level and quality. Adjust or replace as necessary.
Free on OBD DashX
P0995 on OBD DashX
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