got my car scanned today. i got these codes

P107-map
P135-02 sensor
P155-02 sensor
P300-mult missfires
P336-crank position sensor

can someone please help me with these

im guessing the crank position sensor is causing the mult. missfires? or has something to do with them?

and the 02s..i know why..cus i dont have any 02 sims..so the the connection is just there..

map? what is that?? any pics of what it looks like?

gm part # for the crank position sensor or the MAP?

thanks in advance.

 

the MAP sensor is the sensor that sits to the forward right side on top of the intake manifold. its a black square box with a green connecting harness. cant miss it.

the missfires and crank sensor codes are probably the same thing meaning if you get a misfire.. you will get a crank sensor code since the crank sensor is the sensor that detects misfires.

 

so if i fix the crank sensor......the mult. missfires should go away?


i need the part #'s

and a price range please.

 

i was just stating my opinion actually about the crank sensor and misfires... im not exactly sure about them. but what i suspect is that when you get a misfire, you will also get a crank sensor code since the 2 are related. so fix the misfire and that will get rid of the misfire code and the crank sensor code... you had it backwards.

 

how do i take care of the missfire?

spark plugs?

wires?