Output Speed Sensor Intermittent Signal
Table of contents
P0723 MAZDA Possible Causes
- Faulty Output Speed Sensor (OSS)
- Output Speed Sensor harness is open or shorted
- Output Speed Sensor circuit poor electrical connection
How do I fix code P0723 MAZDA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P0723 MAZDA code
The cost of diagnosing the P0723 MAZDA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Speedometer improper reading
- Possible shifting problems
P0723 MAZDA Description
The Output Speed Sensor (OSS) detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal. The pulse signal is sent to the Transmission Control Module (TCM) which converts it into vehicle speed. The Output Speed Sensor signal to the Transmission Control Module is irregular or interrupted.