P1166 P1167 Codes Honda Accord ...help !

[SUPRA180]

ok , im new here and have been googling these codes and looking for answers ....my scan tool pulled both these codes up , all roads led me to believe it was the o2 sensor (upstream primary) so i found one at an auto parts store for $165 (4cyl ulev motor) , changed it , cel still on ....so i figured id drive the car for a lilttle bit .....drove arround , still on .....erased the codes , cel went off ...1 min later , cel on .....pulled codes up , p1166 p1167 .....drove a lil more , erased codes , now the p1167 shows up ......NOW WHAT ? i dont have the cash layin arround to leave my car to the mercy of a dealer or diagnostic shop ....i was a light mechanic for 5 years so i can find my way arround a car but dont know much about electrical stuff .....PLEASE HELP , i need to get my car inspected and cant pass ...

[dscali85]

Can you help? I bought a radio on ebay to replace my wife's radio whose display went dead. I have the SN # and Vin number and am trying to avoid the costs of getting it from a dealer.
Model #39175-sdn-a110-m2
SN# 19006616
VIN# 1hgcm66373a073355
Thanks!
my email is [email protected]

[dscali85]

Can you help? I bought a radio on ebay to replace my wife's radio whose display went dead. I have the SN # and Vin number and am trying to avoid the costs of getting it from a dealer.
Model #39175-sdn-a110-m2
SN# 19006616
VIN# 1hgcm66373a073355
Thanks!
my email is [email protected]

[somick]

discali85, you need to start your own thread.

[somick]

Now back to supra's problem. It does read

Primary HO2S (No. 1) Heater System-05.

The one problem I can see here is wiring. Another one may be an aftermarket sensor.

Did the sensor you installed have the same connectors or did you have to splice wires to install the sensor?

Sam

[rajateli]

I am seeing same issue on my 99 Accord 2.3L ULEV (California), however I am confused about which o2 sensor to buy.
There is a Denso 234-4209 and there are several BOSCH models (upstream./downstream) .. it's confusing which one is the right fit.
Can you please help me find the replacement (DENSO or BOSCH) for this honda part (# 36531-PAA-305)?

[somick]

I would go with Denso. As far as I know Denso is Honda's supplier for O2 sensors.

If you go to www.tegger.com you will find a page which lists Honda parts online. I believe majestichonda.com is one of them. You do not have to buy from them. Just see if the part you need is the right one.

Good luck,

Sam

[rajateli]

Thanks for your reply.
I ordered a BOSCH #13075 over the weekend. Hope it is good too.
I will keep you posted on the outcome.