P0723 - OBD II Trouble Code

Our automotive experts have put together the following information about the P0723 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 P0723 code.

What Does P0723 Code Mean?

OBD-II Code P0723 is defined as a Output Speed Sensor Circuit Intermittent

The Output Speed Sensor tells the Transmission Control Module (TCM) how fast the output shaft of the transmission is spinning so it can verify the correct gear is engaged. When the TCM receives an inaccurate or irrational signal from this sensor, it is an indication that there is an issue inside the transmission. The engine control module (PCM) or TCM will set code P0723.

P0723 Symptoms

• Increased fuel consumption
• Transmission may not shift properly

Common Problems That Trigger the P0723 Code

• Output shaft speed sensor failure
• Powertrain Control Module (PCM) failure
• Transmission Control Module (TCM) failure
• Wiring issue