Code result
P0820
Gear Lever X-Y Position Sensor Circuit
Moderate severity
What it means
The TCM detects an out-of-range or implausible signal from the gear lever X-Y position sensor used on shift-by-wire transmissions.
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
Position sensor failed
highOne of the most commonly reported causes for this code — check this first.
Shifter mechanism worn
mediumA plausible cause — test and verify before replacing parts.
Related help
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