Code result
P0722
Output Speed Sensor No Signal
High severity
What it means
TCM detects no output shaft speed signal while the vehicle is moving. Triggers shift abnormalities, speedometer issues, and limp-home mode.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Output speed sensor failed
highOne of the most commonly reported causes for this code — check this first.
Wiring or connector fault
mediumA plausible cause — test and verify before replacing parts.
Related help
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