Question

2001 Renault Grand Espace III 2.0L with engine code P0141, how do I fix the code?

Answer 1

HI there,

This is a generic code for the bank 1 sensor 2 O2 sensor heater circuit. Normally the sensor itself fails, this is the sensor AFTER the catalyic converter. The heating element inside the sensor burns up over time.

Answer 2

P0141 Code - O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2
Read more: https://www.autocodes.com/p0141.html