Post subject: 1997 dodge stratus code p0140 p0141 p0455
Posted: Tue Aug 14, 2007 9:51 pm
Joined: Tue Aug 14, 2007 9:32 pm Posts: 27
a friend has stratus with about 110000 miles, 2.4L w/16valves and auto transmission. The p0455 code doesnt concern much. The other codes point to a O2 sensor but no idea which one it would be. Any input would be helpful. Thanks
Both codes indicate a problem with bank 1 sensor 2. This would be the post cat. sensor. ONe code refers to a faulty heater circuit and the other to slow or no response from the same sensor. CHeck for any wiring issues that may be present. THe 2 codes setting together indicate either a bad sensor or an open or short in the wiring.
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