97 Honda prelude crank no start crank position sensor

[@FranzJx]

awesome thank you

[@keyg3n_]

you had a prelude? when!?

[@atombomb6207]

@@keyg3n_what I’m saying 🫡🫡

[@beanercanned9021]

Is under the thermostat housing? I hsve a prob 4 gauge ground that super corroded under it cars a no crank no start

[@johnconnor7501]

When you had crank but no start, where you getting a check engine light?

[@masterchef2142]

I'm not what you think it is?

[@johnconnor7501]

@@masterchef2142 no I was actually asking a question too. To help me solve my problem

[@xfatal_hdx251]

Did yours throw a code and was it cold when you ran into this issue? I have a 1998 honda prelude and im having a crank no start only when below 40° F done so much. Cap & rotor, plugs, wires, coil, fuel pump which was bad but replaced and fixed another issue, fuel filter, fuel regulator, air intake filter, tpms, pcv, valve and tube seal gaskets, all intake manifold gaskets with cleaning of throttle body, iacv, and the fitv, all regasketed also, terminals replaced, starter replaced, no vacuum leaks, coolant flushed and some other things also that im forgetting im sure. But still same issue when cold out.? Any info would really help me out alot!

[@zapataatl]

@xFatal_HD i was gonna suggest iacv or fitv would be your issue but sounds like you took care of it already, it was summer time when i had this issue, so that wasn't a factor with my issue.

[@masterchef2142]

Spark plugs

[@xfatal_hdx251]

@@masterchef2142 I did some diag and figured out the ecu had a bad resistor and solder points due to age and saturation. Lol now the car is parked due to running rich 😅 have to update the new computer.

[@masterchef2142]

@@xfatal_hdx251 how do you find out the computer is bad and how much did it cost

[@xfatal_hdx251]

@@masterchef2142 I diagnosed it myself. Check all your solder points, capacitors and resistors. Make sure there are no solder cracks, or rings around any of the joints.