P0722
Output Speed Sensor No Signal
Generic code
Transmission System
High severity
Hard repair
Free on OBD DashX
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What P0722 means
- The fault code P0722 indicates that the Transmission Control Module (TCM) is not receiving a signal from the Output Speed Sensor (OSS). This may cause the transmission to shift improperly or not shift at all.
Possible symptoms
- Check Engine Light illuminated
- Transmission may not shift or shift improperly
- Harsh shifting
- Loss of power or acceleration
Possible causes
- Failed Output Speed Sensor (OSS)
- Faulty wiring or connections in the circuit
- Loose or corroded electrical connections
- Failed Transmission Control Module (TCM)
Related parts
- Output Speed Sensor: The output shaft connects the wheels to the gearbox. Output speed sensor monitors the speed at which the output shaft is rotating. This car's malfunctioning sensor will lead to reduced performance & poor acceleration
Possible solutions
- Replace the Output Speed Sensor (OSS)
- Check and repair any damaged wiring or connections
- Tighten or clean any loose or corroded electrical connections
- Replace the Transmission Control Module (TCM) if necessary
Free on OBD DashX
P0722 on OBD DashX
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