rayyank

hello I have a 98 gs400 and one morning out of no where it wouldn't start it had a code for a crank position sensor and I replaced it but still no start I tried spraying starting fluid to see if it had no fuel and it still didn't start so now I'm unsure what to do help please

Frankn

Clear the codes and try to start it, then check the codes again. You could have an issue with the cps wiring.

rayyank

ive cleared codes and tried starting but now there are no codes and what is the cps your talking about

Frankn

Cps is crank position sensor. Could be A security or fuel pump issue. Someone with more experience should chime in