P0989
Transmission Fluid Pressure Sensor/Switch E Circuit Low
Generic code
Transmission System
High severity
Hard repair
Free on OBD DashX
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What P0989 means
- The fault code P0989 indicates that there is an issue with the circuit for the transmission fluid pressure sensor/switch E, leading to low voltage. This may cause the transmission to operate improperly or not at all.
Possible symptoms
- Illuminated check engine light
- Harsh shifting or delay in shifting
- Transmission slipping or not engaging
- Loss of power or acceleration in the vehicle
Possible causes
- Faulty transmission fluid pressure sensor/switch E
- Shorted or open wiring in the circuit
- Malfunctioning transmission control module (TCM)
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
- Replace the faulty transmission fluid pressure sensor/switch E
- Check and repair any damaged wiring or connections in the circuit
- Replace the malfunctioning transmission control module (TCM)
Free on OBD DashX
P0989 on OBD DashX
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