Code result
P01AA
Alternative Fuel Tank Temperature Sensor Circuit
Moderate severity
What it means
Generic electrical fault on alt fuel tank temperature sensor.
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
Sensor failed
highOne of the most commonly reported causes for this code — check this first.
Related help
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