2002 Ranger, won't run right

[DeathwishJones]

Hi, I have a problem with my 2002 Ranger 3.0L. The belt had slipped off and had to be replaced; another part I'm unsure of the name of sprayed what appeared to be anti-freeze all over the inside of the hood. I replaced that as well.

Now it barely starts, taking a lot of effort to do so, and it dies after a while. If I throw it in drive or reverse, it rattles and eventually dies.

I get these codes from a diagnostics check:

P0171
System is too lean

P1130
Fuel system not switching
Bank one sensor one

P1131
Lack of ho2 s 1 switches
bank 2 sensor 1

P1151

P0302
Cylinder 2 misfire detected

I have no idea what these things mean. I am an ignorant newb. I thought it might be the oxygen sensors, but I'm not sure and don't want to have to fight it to get those out if I don't have to.

Any help is appreciated. Thank you, sirs.

 

[bcost882]

your misfire is prolly coming from your system too lean. replace your fuel filter to see if it gets rid of that. duno about the other ones someone else has to chime in for that

 

[mixwell]

I am far from an expert but by your symptoms I would check the following.. fuel filter (if it has been a while I would just replace it) your fuel injectors, MAF sensor and possibly your compression ratio.. If your compression is F'ed up I would suggest doing a compression test but again I am not an expert on Rangers.