yeah who told you about the ecu led........................
glad you know it now.
replace the sensor. when my buddy did the MPFI swap on his 89 crx(from tbi to mpfi) we had the same exact code. we went through all the wiring and couldnt figure it out. so he sold it to a guy who fixed it by buying a new distributor. but i believe in yours the CAS should be external from the dist.
wait nm i thought it said cam angle sensor.
anyways, replace the crank sensor and see.
1998 Eclipse GST Spyder - 14b turbo | 3" Catback | Evo8 BoV | 170fwhp if that
2003 Redfire Cobra - 448whp/435wtq - Sold