[martinoledad]

Another Trouble code popped up on my truck this morning... heres what it says...

P0130
o2 (H02s-11) ckt
(B1,S1)

can anybody tell me anything about this or make more sence of what this article says.. OBD-II Trouble Code: P0130 02 Sensor Circuit Malfunction (Bank I Sensor 1)

also could this be because of what i think is my header leaking or not tight enough around the engine block

thanks in advance,

[martinoledad]

with the set-up that i have should i have some sort of aftermarket o2 sensors... where can i find some for my truck.. problem still remains from above post.

[JackandJanet]

Is there anyway you could put a digital voltmeter on that sensor to see if it is switching like the article describes?

And, since the article points to possible unmetered oxygen entering the exhaust, I'd say a manifold leak could cause it. But, I'd try to rule out electrical problems in the circuit first.

I'd certainly "look" at the sensor and connector. If anything looks corroded or worn, repair it.

But really, isn't your truck under warranty? If it is, take it to a dealer - don't try to fix it yourself.

- Jack

[martinoledad]

Ill have to try the voltmeter thing, i actually have one. Hope it still works... the full aftermarket exhaust voids the warranty. i talked to the guys at ford today about. I tried to get the salesman to give me a hook up but he couldnt come through. also i talked the guys that put the headers and cats on today and asked him when he checked for leaks a couple days after he installed it and he said he checked there and i dont really believe him... so my dad knows a guy that hopefully he can look at next weekend.

[88Racing]

Can you take a pic of where the o2 sensers are located?