help... new nytro owner!

[mx1500]

so i had code "43" come up and we changed the fuse. all my keys are off,kill switch off,and the key is out but when we take the fuse in and out it sparks. we backed it out of the shop and it died. with code "12" coming up. now the fuse that used to spark doesnt spark,but it cranks over great! i need help solving this issue. thx

 

[mx1500]

something keeps burning out that 10 amp fuse that runs the fuel pump.

 

[canuk77]

The code 43 means the power to the fuel pump and injectors is not normal.I would start by following the wires to make sure there is no issues like pinched wire causing a ground.

 

[mx1500]

where is the "crankshaft position sensor" located?

 

[Zakre]

did you have the harness update done, about rubbing through near the primary clutch?

 

[mx1500]

i dont think so nope. could that be the issue? code 12 and 43 come up

 

[mx1500]

yes 4 wires rubed through near the primary clutch. fixed em,wrapped them in ducttape and a hose then ziptied them away from the clutches

 

[Zakre]

yes 4 wires rubed through near the primary clutch. fixed em,wrapped them in ducttape and a hose then ziptied them away from the clutches

Very common, glad you got her goin!