98' 240SX - Trouble Code P0141

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jiggyc1217
Posts: 6
Joined: Fri Jul 25, 2003 11:34 pm

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Hi,

I did a 60K service a while ago and the Check Engine Lamp came on, went off for a month, and is no now back on again. As a result of the lamp, I couldn't pass smog and had to pay to diagnose the car. Trouble Code came back P0141 (bad heater 02 sensor - rear). Can someone direct me to the proper ways to address this problem? Will I need to reset the computer?

-J

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audtatious
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You can try resetting it to pass smog (if you are lucky).

Below is the diag:

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