1997 Chrysler Town and Country Check engine light

1997 CHRYSLER TOWN AND COUNTRY
160,000 MILES • 6 CYL • FWD • AUTOMATIC
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BRUCE JOHNSTON
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  • 1 POST
Check engine light on my 1997 Town and Country stays on all of the time. DTC code (P0141) states that the problem is with the O2 senser heater circuit - Bank 1, sensor 2. If I disconnect and reconnect the battery the light will stay out for a few days then come back on. I have replaced both sensors and the problem doesn't go away.
Jan 27, 2008 at 12:56 PM
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SERVICE WRITER
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  • 9,123 POSTS
Did you use a universal o2 sensor in the rear? May be a defective rear O2 sensor, connctor issue, or wiring issue outside chance of pcm problem but also possible.
Mitchell gives a troubleshooting tree on this.
Jan 27, 2008 at 1:32 PM
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