Code result
P0197
Engine Oil Temperature Sensor Low
Moderate severity
What it means
Engine oil temperature sensor signal below minimum. Shorted to ground or open.
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
Signal wire shorted to ground
highOne of the most commonly reported causes for this code — check this first.
Sensor failed
mediumA plausible cause — test and verify before replacing parts.
Related help
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