As promissed here are the codes that I was given for my Nissan Sentra
"service engine soon" light.

There are also recalls posted on Nissans sight that may prevent this from
occuring. You may want to check this out as well.

Here are the codes.

P1111 - INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT INTERMITTENT HIGH
VOLTAGE

P1131 - LACK OF HO2S SWITCH - SENSOR INDICATES LEAN

P1140 - WATER IN FUEL CONDITION

Can someone please tell me what to do now that I know these codes ?

What's my next step... sorry ... I'm one of those females that can't do
cars without a man

Any help would be appreciated.

On my server, what you see below is all there is. What codes do you have?
What behavioral symptoms with the car?


"Divlja" <mmilan_69 (AT) yahoo (DOT) com> wrote

Codes are as follows... but the only behavioral problem is that there is
now all of a sudden a sqealing noise when I start the car. But it runs
fine as far as I can see.

P1111 - INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT INTERMITTENT HIGH
VOLTAGE

P1131 - LACK OF HO2S SWITCH - SENSOR INDICATES LEAN

P1140 - WATER IN FUEL CONDITION

None of my sources show these codes having these descriptions. Where/how
did you get them?


"Divlja" <mmilan_69 (AT) yahoo (DOT) com> wrote