CARWATCH
P0197 Error on Volvo
What it means and how to fix it
🚨 Fault Description (P0197)
The DTC code P0197 in a Volvo vehicle is a sign that the onboard computer has registered the following anomaly:
"Engine Oil Temperature Sensor Range/Performance"
Although this is a standardized OBD2 code, the symptoms and the location of the faulty sensor can vary depending on the exact model of your Volvo (year, engine type, etc).
Other frequent faults detected in Volvo:
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To clear the engine light and read the P0197 code from your phone, you need an OBD2 adapter compatible with the Volvo ECU.
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