Code result
P07BB
Transmission Park Position Sensor/Switch B Circuit Performance/Low
High severity
What it means
Sensor B low-end value drifts away from the calibrated Park threshold.
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
Aged sensor with low-end drift
highOne of the most commonly reported causes for this code — check this first.
Related help
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