Code result
P2C83
Cold Start Shift Time Too Short
Moderate severity
What it means
During cold start, the transmission shift time is shorter than calibrated. Risk of harsh shifts before fluid reaches operating temperature.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Shift control overshoot at low temperature
highOne of the most commonly reported causes for this code — check this first.
Transmission fluid level low
mediumA plausible cause — test and verify before replacing parts.
Related help
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