P0987

Transmission Fluid Pressure Sensor/Switch E Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Gear shifting is delayed or jerky
Activating the emergency transmission mode
Check Engine Light Illuminates
Reduced transmission efficiency
Unusual noises when shifting gears

Causes

Transmission fluid pressure sensor malfunction
Open or short circuit in the sensor circuit
Damaged or corroded connectors
Wiring Harness Problems
Low or contaminated transmission fluid

How to Fix

Check the level and condition of the transmission fluid
Visually inspect the sensor and its connector for damage
Check the continuity of the sensor circuit using a multimeter
Replace pressure sensor if necessary
Clean or replace connectors if corroded

Related codes

P0986 P0988 P0989