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P0141 Diagnostic Trouble Code Discussion for May 2023

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance


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Trouble Ticket Help Requests for DTC P0141
Help Request Posted
2006 Honda Civic LX 1.8L MIL Lamp on VIN: 1HGFA16556
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. As soon as you start the vehicle the scanner Live data shows heater current at 4.3 The PCM turns the heater on for a quick second but there is no change in the heater current and the PCM turns the heater off ... I used the pico scope to see if the PCM was ...
May 26, 2023
2006 Honda Civic LX 1.8L MIL Lamp on VIN: 1HGFA16556
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. As soon as you start the vehicle the scanner Live data shows heater current at 4.3 The PCM turns the heater on for a quick second but there is no change in the heater current and the PCM turns the heater off ... I used the pico scope to see if the PCM was ...
May 29, 2023