I am just buttoning up a B18 swap into my buddies 00 dx coupe and i only have 1 more code thats coming up. Its a code 4 (4 short flashes) which is for the CKP sensor located on the dizzy. I swapped dizzy's with another one and it still threw the code so im guessing it must either be a loose connection at the conversion harness (obd2b to obd1) or one of the wires i soldered together is loose (had to convert from 8 wire to 9 wire dizzy plug). The weird thing is the car will struggle really badly to start but once it starts it seems like it is running fine, any ideas why this is? Would the CKP cause it to start very slow but wouldnt affect it enough to make it idle weird?

 

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