P086E

Neutral Position Sensor A Circuit Intermittent/Erratic

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Incorrect gear shifting
Check Engine Light Illuminates
The car goes into emergency mode
Floating engine speed
Delays when shifting gears

Causes

Poor contact in the sensor connector
Open or short circuit in the sensor circuit
Neutral position sensor malfunction
Wiring Harness Problems
Contact corrosion

How to Fix

Check connections and sensor connector
Inspect the wiring harness for damage
Check sensor resistance
Scan the system for other fault codes
If necessary, replace the neutral position sensor

Related codes

P086D P086F P0870