O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)

What does this mean?

Code P0141 indicates a malfunction in the heater circuit of the downstream O2 sensor on Bank 1.

Disclaimer: This diagnostic code is part of the standard OBD2 system and can apply to Peugeot 5008 models manufactured from 1996 to 2026. However, please note that the presence of this specific code depends on your vehicle's exact engine configuration, options, and production year.