P280A - OBD II Trouble Code

Our automotive experts have put together the following information about the P280A diagnostic trouble code. We've provided the common symptoms that occur when this code is set along with the frequent repairs that address the issues related to the P280A code.

OBD II Fault Code

• OBD II P280A

OBD-II Code Transmission may not shift properly is defined as a Transmission Range Sensor "A" Circuit not Learned

Anytime the Transmission Range Sensor is replaced or transmission repairs are made, the Transmission Range Sensor needs to be recalibrated. Failure to calibrate the Transmission Range Sensor will result in code P280A being set.

Transmission may not shift properly Symptoms

• Increased fuel consumption
• Transmission may not shift properly

Common Problems That Trigger the P280A Code

• Transmission range sensor recalibration procedure