P2806 Fault Code

Transmission Range Sensor Alignment

• What does that mean?
• Symptoms
• Causes
• Solutions

The P2806 code indicates that there is an issue with the Transmission Range Sensor Alignment. This sensor is critical for determining the position of the transmission, allowing the vehicle to select the appropriate gears based on the driver's input and conditions. Proper alignment of the sensor is essential for optimal transmission performance and function.

What are the symptoms of the P2806 code?

Common symptoms associated with the P2806 code may include:

• Difficulty shifting gears or the vehicle getting stuck in a particular gear.
• Inconsistent transmission behavior, such as erratic shifting patterns.
• Dashboard warning lights, including the check engine light being illuminated.
• Unusual sounds from the transmission during operation.

What causes the P2806 code?

Misalignment of the transmission range sensor can occur due to several reasons, such as:

• Mechanical wear and tear.
• Improper installation during previous repairs.
• Damage to the sensor or its mounting bracket.
• Electrical issues such as faulty wiring or loose connections.
• Influence from external forces such as accidents or impacts.

How to fix P2806?

To resolve a P2806 code, the following steps may be taken:

• Inspect the transmission range sensor and its alignment, adjusting or replacing it as necessary.
• Check and repair any damaged wiring or connections related to the sensor.
• Ensure that any previous repairs involving the transmission system were completed correctly and thoroughly.
• Clear the code from the vehicle’s onboard diagnostics system and perform a test drive to confirm that the issue is resolved.