Code result
P0547
Exhaust Gas Temperature Sensor Circuit
Moderate severity
What it means
Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1: an electrical fault is present in the circuit. The ECU uses this temperature to protect the catalyst and diesel particulate filter.
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
Open in sensor or wiring
highOne of the most commonly reported causes for this code — check this first.
Related help
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