P0722
Output Speed Sensor Circuit No Signal
1997-2003 Audi A8 4.2L V8
High SeverityPowertrainGeneric (SAE)
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
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P0722 on Other Vehicles
Common Questions
What does code P0722 mean on a 1997-2003 Audi A8?
P0722 stands for "Output Speed Sensor Circuit No Signal". No signal from output speed sensor.
What are the symptoms of P0722 on a Audi A8?
Common symptoms of P0722 include: No speedometer, No shifting, Limp mode.
What causes P0722 on a 1997-2003 Audi A8?
Common causes of P0722 include: Faulty sensor, Open wiring, Disconnected.