P08AF

Neutral Position Sensor B Circuit Low

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Difficulty starting the engine
Incorrect operation of the gearbox
Check Engine Light Is On
The vehicle may not recognize the neutral position

Causes

Neutral Position Sensor B Malfunction
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Transmission control module (TCM) malfunction

How to Fix

Check the integrity of the sensor circuit
Inspect connectors and contacts for oxidation or damage
Check the functionality of the neutral position sensor B
Replace sensor if necessary
Check and, if necessary, replace the transmission control module (TCM)

Related codes

P08AE P08B0 P08B1