What's new

diognostics plugs???HELP!!!

S

s15andy.s

Guest
does anyone know where the diognostics plugs are on a spec s S15 silvia??my car has failed nct on emissions and need to find where these are to find out problem!!!if anyone could post up pics or any info it would be great..cheers;)
 
S

s15andy.s

Guest
Did it fail the Co or HC or LAMBDA?And on low or high idle?
failed on co lad..on lw and high..got another cat lastnite so gona test it 2day,its sposed to be a good one it came off a skyline that passed nct last week!! if not i dunno whats causin it:eek:
 
S

s15andy.s

Guest
emissions too high..

The cat will sort it!
Right got it tested 2day with a good cat that i know works an still co emissions were too high to pass nct..was gona try get a standerd ecu next to see if that will do anything! does anyone know what else could be causin the high co emissions??
 
Top