CEL PO141 on a 2005 HONDA ACCORD?
#1
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CEL PO141 on a 2005 HONDA ACCORD?
I thought this was a strange code to find on a newer model car?
Any thoughts?
It CEL would come on and come off every so often but now it seems to be staying on all the time..
So far I read that the PO141 is the Heater Circuit Malfunction (Bank 1, Sensor 2).
When I look under the car near the Cat I see where it is connected.
Question 1.
How many sensors do I have along the muffler?
Question 2.
Is bank 1 sensor 2 the one near the cat?
Question 3.
What Brand should I replace it with? Bosch?
Question 4.
Does OEM in this case mean that it plugs in or do I have splice the wires?
Thanks
Any thoughts?
It CEL would come on and come off every so often but now it seems to be staying on all the time..
So far I read that the PO141 is the Heater Circuit Malfunction (Bank 1, Sensor 2).
When I look under the car near the Cat I see where it is connected.
Question 1.
How many sensors do I have along the muffler?
Question 2.
Is bank 1 sensor 2 the one near the cat?
Question 3.
What Brand should I replace it with? Bosch?
Question 4.
Does OEM in this case mean that it plugs in or do I have splice the wires?
Thanks
#3
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#10
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P0139 is indeed the same sensor you've just replaced. Have you checked the wiring itself? As noted in your own post, those wires are very close to lots of very hot components.
Is the car running rough or is it just a light that came on?
Is the car running rough or is it just a light that came on?