P0996

Transmission Fluid Pressure Sensor/Switch F Circuit Intermittent

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Incorrect gear shifting
Switching the box to emergency mode
Jerks when switching
Check Engine Light Illuminates
Reduced vehicle dynamics

Causes

Poor contact in the sensor connector
Open or short circuit in the sensor circuit
Pressure sensor malfunction
Wiring Harness Problems
Low transmission fluid level

How to Fix

Check the level and condition of the transmission fluid
Inspect the sensor connector and wiring for damage.
Check sensor resistance and reference voltage
Scan the ECU memory for other fault codes
If necessary, replace the pressure sensor

Related codes

P0995 P0997 P0998