P0906

Gate Select Position Circuit A Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Gear shifting problems
Transmission of the gearbox into emergency mode
Check Engine Light Illuminates
Reduced vehicle dynamics
Unstable engine operation at idle

Causes

Gate position sensor malfunction
Open or short circuit in the circuit
Poor contact in connectors
Problems with the transmission control unit
Mechanical damage to wiring

How to Fix

Check the condition of the gate position sensor
Check the integrity of wiring and connectors
Measure resistance and voltage in the circuit
Check the operation of the transmission control unit
If necessary, replace the sensor or repair the wiring

Related codes

P0905 P0907 P0908