04-29-2021, 10:24 PM
I DO FEEL SORRY FOR YOU plight.
for sure bad fuel , repeat 3 time , ouch
or bad ECU
or bad sensors or sensors gone wild for any reason, even bad connections, or ? thermally failing, at some temp. or exhaust leaks to 02. and more lots more.
the list of
a good engine
good fueling
good spark
all good sensors. and good ecu and good ecu actuators all.
bad grounds are a suzuki horror. for sure engine pulled, and grounds not put back right. or at all. (engine bay has many)
sadly it can be 2 things at the same time wrong. (my wild guess is spark is ok) so far.... only scope can prove it is. not much else, unless the spark strob light shows wild spark hits or at the wrong time.
for sure bad fuel , repeat 3 time , ouch
or bad ECU
or bad sensors or sensors gone wild for any reason, even bad connections, or ? thermally failing, at some temp. or exhaust leaks to 02. and more lots more.
the list of
a good engine
good fueling
good spark
all good sensors. and good ecu and good ecu actuators all.
bad grounds are a suzuki horror. for sure engine pulled, and grounds not put back right. or at all. (engine bay has many)
sadly it can be 2 things at the same time wrong. (my wild guess is spark is ok) so far.... only scope can prove it is. not much else, unless the spark strob light shows wild spark hits or at the wrong time.
http://www.fixkick.com