i got a big problem, i have been to 3 mechanics including the dealer and an diagnostics and electrical specialist. My car takes several 2 or 3 sometimes 4 or 5 tries before it starts, when it is very cold, like in the morning it will start usually easier. The signal going to the injectors is weak, and the signal comes from the ecu (computer), i changed the crank shaft sensor, and cam shaft sensor if fine but it didn't help. The dealer and mech. told me it was the computer, i changed the computer but i am having the same problem. There is no check engine light, although i had a map sensor code and a iac code before but they went away on there own, i changed the map sensor and aic anyways but that didn't help. The electrician thought it was the wire going to computer that was loose but it doesn't seem like it anymore. They checked all the basic things under the hood , furl pump etc..but they say the problem is computer related. Any one have any ideas on this????
by the way it is a 99 suzuki esteem 1.6L manual, I had an accord and i realize this forum is the best. Any one out there please help!
By the way besides this the car runs perfectly: the timing and power and everything, althought sometimes it stalls when waiting at a red light but it seems to be better now that i changed the crankshaft sensor. Need more info just ask.

 

sorry my friend........I wish i could help , but i got no clue on suzukis

 

i still got the problem if there is any one out that who can give me a hint

 

try checking the throttle body, it could be clogged, idle speed could be out of adjustment, you could have a fouled injector, distruibutor components or ignition compnents could be going bad.