CEL code PO135 oxygen sensor
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CEL code PO135 oxygen sensor
Hello,
I have 03 honda civic, just changed my o2 sensor, was having 2 codes PO132 and PO135, after changing the o2 sensor i still get the PO135 heater failure.
I checked the plug at the O2 sensor and the voltage is 14 volts for the heater wires. what could be the cause? please help
I have 03 honda civic, just changed my o2 sensor, was having 2 codes PO132 and PO135, after changing the o2 sensor i still get the PO135 heater failure.
I checked the plug at the O2 sensor and the voltage is 14 volts for the heater wires. what could be the cause? please help
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Re: CEL code PO135 oxygen sensor
Post the VIN of the car and the part number(s) of the DENSO O2 sensor(s) you replaced.
You DID use Honda sensors, correct?
You DID use Honda sensors, correct?
If you think a good mechanic is expensive, try hiring a bad one
Joined: Dec 2011
Posts: 32,017
Likes: 256
From: Midwest. Aiming about mid-chest
Rep Power: 518 Re: CEL code PO135 oxygen sensor
If the original equipment was DENSO, then I want an identical DENSO to replace it. (Denso = Nippondenso)
If the original equipment was NTK, then I'd want NTK. (NTK = NGK)
I think both manufacturers have been OE on Hondas in the past, but it seems I see Denso far more often.
You can find the manufacturer websites easily.
Over the years, I have seen and experienced the frustration of using (and had to diagnose) *crap* that doesn't work as well as original, for whatever (many) reasons. I don't need to use stuff that *might* work, or *should* work, nor do I want to use stuff that *almost* works. I shouldn't need to "make it work" either.
I can't be experimenting on a paying customers' car.
I don't make my money that way.
I use what I KNOW works, the first time.
If the original equipment was NTK, then I'd want NTK. (NTK = NGK)
I think both manufacturers have been OE on Hondas in the past, but it seems I see Denso far more often.
You can find the manufacturer websites easily.
Over the years, I have seen and experienced the frustration of using (and had to diagnose) *crap* that doesn't work as well as original, for whatever (many) reasons. I don't need to use stuff that *might* work, or *should* work, nor do I want to use stuff that *almost* works. I shouldn't need to "make it work" either.
I can't be experimenting on a paying customers' car.
I don't make my money that way.
I use what I KNOW works, the first time.
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