s2000ellier

Swapped my original motor back in after spinning a rod bearing in my F24.

Car cranks and fires/runs briefly for a half second sometimes before dying.

I've verified the 3 ground (back of cylinder head, 2 near AC.

Checked all fuses, none are blown.

Swapped ignition coils between my two S2000, swapped injectors between them too.

No CEL are on.

Timing is correct



Does anyone know if having no airbags/stock seat belts connected prevents startup?

flanders

Are you using stock ecu or Haltech?
Seat belts and airbags seems very unlikely to be the cause, hopefully someone else can confirm 100%.

s2000ellier

clutch interlock switch is also bypassed

s2000ellier

stock ap1 ecu

i swapped in the ap2 ecu i had from my other s2000, but that one throws the bad ECU code

s2000ellier

i can see fire poof out the throttle body (have no intake on) when i crank sometimes so i know its getting fuel and spark

fuel rail was also full of fuel when i swapped injectors

pulled the plugs and they were good, normal electrode, color was blackish

s2000ellier

s2000ellier

noodels

Problem I had was one rear cam sensor was in wrong way as the tab had broken

s2000ellier

the sensor on the valve cover or the plate on the back of the camshaft?

i actually just swapped the two sensors on the valve cover just in case but that didnt make a difference

noodels

on the cover,<one for each cam>