Ok... I have a 92 civic si hatch with a b18c1... The car was running great than the other day while driving it just shut off! It would try and turn over but was acting like there was no fuel ... So I towed it home and started with fuel... Changed the fuel filter and checked my pressure... All pressure is good... So I checked spark... No spark... So I changed my coil, rotor, and cap with msd units.... I read out the wires and im getting spark from battery to coil, coil to cap and cap to rotor... But it looks like the rotor is not moving and im still not getting spark to my wires... Im thinking it might be my igniter or my ecu.... The only codes im throwing are 41.... Could it be my cam position sensor? Any help would be great ! Thanks for the help.....

 

Check whether the timing belt snapped or stripped.