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DTC P0141 Fix for 2005 Honda LX V6 - O2 Sensor Heater Circuit Malfunction

Model: Honda 2005 LX V6 Fault Code: P0141 Posted: 2011-04-24 05:30

Hi everyone, I need help with a DTC P0141 code on my 2005 Honda LX V6. The vehicle is showing an O2 sensor heater circuit malfunction (Bank 1 Sensor 2). I've checked the basics but can't resolve it. Any advice or troubleshooting steps would be greatly appreciated.

Related fault codes

P0141

Comments (1)

Anonymous 2011-04-24 07:44

DTC P0141 indicates an O2 sensor heater circuit malfunction on Bank 1 Sensor 2. First, inspect the wiring harness and connector for proper power and ground connections. If the electrical circuit is intact, replace the oxygen sensor with a genuine dealer-part; aftermarket sensors may not provide reliable performance or compatibility.