P07B2

Transmission Park Position Sensor/Switch A Circuit/Open

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Check Engine Light Is On
Gear shifting problems
The car does not recognize the parking mode
Inability to start the car (in some models)
Incorrect display of selector position on the instrument panel

Causes

Open or short circuit in the sensor circuit
Selector lever position sensor malfunction
Oxidation or poor contact in connectors
Mechanical damage to wiring
Problems with the transmission control unit

How to Fix

Check the integrity of the sensor wiring and connectors
Test the selector lever position sensor
Clean contacts from oxides and corrosion
If necessary, replace the position sensor
Check and, if necessary, reflash the transmission control unit

Related codes

P07B0 P07B1 P07B3