P0722
Output Speed Sensor Circuit No Signal
2014-2021 Mazda Mazda6 2.5L I4 🇩🇪
High SeverityPowertrain
Description
No signal from output speed sensor.
Symptoms
- No speedometer
- No shifting
- Limp mode
Common Causes
- Faulty sensor
- Open wiring
- Disconnected
Diagnostic Steps
- Test signal
- Check wiring
Repair Notes
Replace sensor or repair wiring.
Related Codes
Other Powertrain Codes
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- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
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- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0722 on Other Vehicles
Common Questions
What does code P0722 mean on a 2014-2021 Mazda Mazda6?
P0722 stands for "Output Speed Sensor Circuit No Signal". No signal from output speed sensor.
What are the symptoms of P0722 on a Mazda Mazda6?
Common symptoms of P0722 include: No speedometer, No shifting, Limp mode.
What causes P0722 on a 2014-2021 Mazda Mazda6?
Common causes of P0722 include: Faulty sensor, Open wiring, Disconnected.