jdmciviceg

My car threw both these codes today at lunch. Does anyone know what they are I don't have my book at work with me. Thanks

niedejb

41 is the primary O2 not sure on 43 its not in my manual.


[Modified by niedejb, 5:51 PM 3/26/2002]

Doodoo

I am pretty sure 43 is 'Fuel Supply something or other' I throw it now because my fuel pressure is too high and when my O2 starts to take a ****.

jdmciviceg

I guess I'll swap out my O2 and see if that fixes it.

boost killz

o2 sensor heater for 41...I had that problem.. If by any chance have you or someone worked on the car's exhaust?? You may want to check the prongs of the plug and make sure they are all making contact. good luck,

Nick

jdmciviceg

I bet it could have something to do with my driving around with a open header while I get my new turbo and DP made. Boy its loud as ****.

boost killz

Yeah definitely check the prongs man... 41 means an open or short on the primary o2.. good luckbud,

Nick


[Modified by boost killz, 6:52 PM 3/26/2002]

Mr. Vapor

so 41 doesnt mean that your 02 is shot, it just means a faulty wire connection? cause im throwing 41 and i thought it was cause my 02 was shot...........

boost killz

I had a 41 a few days ago.. I was due to me driving a little rugh and wheel hop causing ,my wiring to come slightly loose. I then remoed the turbo the other day to replace ad fix an oil leak and my return line and also to cure my exhaust leak rom my reddy "elbow" **** piece... I wasn't sure as to what the code was....until I logged into the hondata box found 41 to be an open or short in the primary O2, got under the car the nextday to find all 4 prongs came out of the connector for the o2 put em back accordingly .. problem solved code cleared.. Good luck to you both again, just jack the ride up and get underneath there to either dicover that's your prob or at least factor tat possibility out.

Nick

EE_Chris

http://www.tech2tech.net/training/chpt_17.pdf: O2
http://www.tech2tech.net/training/chpt_08.pdf: Fuel

Hopefully this will fill you in on why your getting your codes.

Mr. Vapor

Boost Killz: did the wires come out of the blue harness? or did they come out of the actual sensor thats in the exhaust line? just trying to figure out what to look for. do they need to be soldered back in? how do they just clip back in?

boost killz

If you get under the car you'll see the primary goes into a plug that runs back in throgh the engine.... I wish I could take a pic man..sorry...but on that plug coming from the o2 there are 4 wires with connectors crimped at the ends but they basically slide into the plug and are sealed by small rubber grommet's Once youget under just unclip the plug from the metal bracket then disconnect the clip from the female portion and see if the connectors are slid in all the way. When I got under the car they all came out of the connector and were just hanging. If I can take a picture this Saturday I'll hook ya up man, cuz I know I am more than likely explaining this more complex than it shoudl even come close to. If you can wait I'll hit ya up on an im once the pic is posted.


Nick

Mr. Vapor

yea def hook me up, i thinki can hold out till the weekend. this is most appreciated man!