I have tried to start my Suzuki vitara 16 v efi engine. the engine cranks but no power coming from ignition coil for easy start. what would be the possible cause of that?
Crank sensor
What year? what country? sounds like suzuki G16b engine. is it? or 2.0L?
The reasons are the same basically for G16 or the 2.0L
Both engines have ECU.
Both need good fuses to power ECU and coils.
Both engines need working CMP.
my guess is this is a distributor engien G16b (YOU SAND COIL NOT COILS.)
1: fuses, test the fuses relate to ECM/PCM (3 fuses)
CEL LAMP MUST BE ON KEY ON OR ECU HAS NO POWER.
2: g16B( CRANK FOR 5 seconds), with scan tool connected.
A $50 tool that is indispensable.
P0355 or P340 DTC , bingo, no spark.
or while cranking RPM is dead at 0 RPM.
if all that passes, then check the coil signals. (@ minus term)
The coil has an ignitor in the dizzy and both can go bad.
recap.
power 12v to ECU
CMP working
ECu sees CMP and sends spark to dizzy ignitor.
Ignitor , drives coil, coil makes spark ,engine runs.
nut shell
SOURCE: SUZUKI VITARA 2.0 V6 PETROL ENGINE
I suggest either a "Haynes" or "Chilton" repair manual. They are both very informative concerning complete engine tear down.
SOURCE: suzuki vitara 2002 petrol 4 cylinder engine light
u need a diagnostic tool to check if there is any error codes and take it from there
SOURCE: can I replace a suzuki vitara 1998 v6 engine with
My Suzuki Escudo loses power when you accelerate. has just had new fuel filter and leads fitted, but still no difference, Any suggetsions
SOURCE: engine crank . but would not start . new fuel
use a injector test noid light at the connector while cranking and see if it flashes if it doesnt flash check all fuses and check voltage to crank shat sensor if its there suspect bad crank shaft sensor
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