Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer is having trouble understanding the position of the gear shifter, specifically when it's in neutral. It's like the car is confused about whether it's in neutral or not.
The Neutral Position Sensor B is responsible for detecting the gear position, specifically neutral. If the sensor sends signals that are out of the expected range or inconsistent, the car's computer triggers this code.
The P08AE code is set when the Powertrain Control Module (PCM) detects a signal from the Neutral Position Sensor B that is outside the expected range. This could be due to a faulty sensor, wiring issues, or a problem with the PCM itself.
• Check Engine Light is on
• Difficulty shifting into or out of neutral
• Transmission not shifting properly
• Faulty Neutral Position Sensor B
• Wiring issues such as open or short circuits
• Faulty PCM
PCM: Powertrain Control Module
OBD-II: On-Board Diagnostics II
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connections to the Neutral Position Sensor B.
• Test the sensor for proper operation and signal output.
• Replace the Neutral Position Sensor B if faulty.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the PCM if necessary.
• OBD-II scanner
• Multimeter
• Wrench set
$150 - $400
Moderate
• Toyota Camry
• Honda Accord
• Ford Fusion
• Regularly inspect and maintain transmission components.
• Ensure wiring and connections are secure and undamaged.
• Avoid harsh driving conditions that could impact the transmission.
Sensor Issue
• Have the vehicle inspected by a professional mechanic.
• Avoid driving the vehicle until the issue is resolved to prevent further damage.
Check with your vehicle manufacturer to see if the sensor is covered under warranty.
This code has been associated with sensor failures in vehicles with automatic transmissions, particularly in models from the early 2010s.
Moderate – It is important to address this issue to ensure proper transmission function and prevent potential damage.
Driving with a malfunctioning transmission sensor can lead to unsafe driving conditions. It is advised to fix the issue promptly.
• Vehicle in a safe, stationary position
• Transmission in neutral
The Neutral Position Sensor B is typically located on the transmission housing or the gear shifter assembly.
Q: Can I drive with code P08AE?
A: It's not recommended to drive with this code active as it can lead to transmission issues.
Q: How can I reset the P08AE code?
A: After repairs, you can use an OBD-II scanner to clear the code, but ensure the issue is resolved first.
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