p0505 help

[stheodore10]

got the p0505 code thrown at me. car wouldnt start. tested the isc and figured it should be replaced with ohm readings higher than normal, although no coils fried. tested the tps and readings were off, do i need a new one? also, anything else i should check for?

 

[92AWDHX40]

I would do a boost leak test, i never had a isc have measurements higher than normal below yes,
http://www.dsmtuners.com/forums/articles-miscellaneous/217951-how-diagnose-no-start.html

if your having problems with starting, also check out your ecu pull it out and look for damaged caps, also a smell could tell you something isnt right. The isc should be within spec also, DSM ISC motor testing & Replacement - YouTube