P2790

Gate Select Direction Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Incorrect gear shifting
Transmission transition to emergency mode
Check Engine Light Illuminates
Reduced vehicle dynamics
Possible jerking when changing gears

Causes

Open or short circuit in control circuit
Poor contact in connectors
Shift solenoid valve malfunction
Problems with the transmission control unit
Mechanical faults in the gearbox

How to Fix

Check the integrity of the wiring and connectors in the control circuit
Check the resistance of the shift solenoid valve
Scan the transmission control module for additional errors
If necessary, replace faulty circuit components
Adapt the gearbox after repair

Related codes

P2791 P2792 P2793