as title says my mrs VS ecotec engine cranks but has no spark replaced tha CAS but still no spark i think it might be coil packs or ignition modules but dont know how to test if it is does any one out there have any trouble shooting ideas PLEASE HELP
take a plug out keep the ignition lead attached, crank the car and have someone lookijng at the plug and see if theres any spark on the tips
if not then most likely it is the coils, u can get them on ebay for under $100 dont pay retail its like $400... they are a bolt on/bolt off job, do it yourself.
check your terminals and adjust them at the ignition module this is common as coz it'll throw a crank sensor signal missing code and people replace crank sensor without checkin wiring first. its a seven mm nut to undo the connector
yeah ive checked for spark as above and i fitted a new pump bout 3 weeks ago
thanks every one for your help still no spark but,so it might be coilpacks and modules is there any other way of testing if theyre stuffed eg using a multimeter just dont wana go throwing cash away if its not the problem
u got any mates with an eco??? ask to swap the module for a minute (takes less than 5 minutes to put on/off) and see if it rectifies the problem or not
Quote:
Originally Posted by Sinister
u got any mates with an eco??? ask to swap the module for a minute (takes less than 5 minutes to put on/off) and see if it rectifies the problem or not
ill do that thanks guys ill let youz know if this fixes my problem
