Code result
P2784
Input/Turbine Speed Sensor A/B Correlation
High severity
What it means
The two input or turbine shaft speed sensors A and B do not agree within tolerance. Either sensor may be drifting or missing pulses.
Is it safe to drive?
No — stop driving
This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.
Most likely causes
Damaged tone wheel teeth
highOne of the most commonly reported causes for this code — check this first.
One sensor drifts in air gap or amplitude
mediumA plausible cause — test and verify before replacing parts.
Related help
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