need help i have a 96 accord lx 136000 miles 1 owner always taken care of having problem with CEL coming on went to advance had code pulled replaced oxygen sensors did both just to be done with it two days later CEL back on went back to a different advance auto same code they exchanged sensor replaced again and went ahead replaced coolant sensor -thermostat -spark plugs two days later same problem any advice ?thanks
code PO141 bank 1

 

Well it appears as one of two things:
either the wiring to the oxygen sensor is bad
or the cat is bad

thats my take on the situation

 

I moved you to this forum...

WheelBrokerAng

 

My check engine light came on at 4200 miles. Has anyone else had a problem with their car? The dealer told me it was a common problem & he replaced a "switch." That's all the information I got.
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ANNA JENNIFER
Promoter

 

For both of the posters, post your error code on here (P####). The codes are stored when the engine computer detects a specific problem, so the problem can be efficiently diagnosed. Without the code, it is hard to give advice.