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DWELL error

Posted: Tue Jul 04, 2017 5:25 am
by RHD
what causes Dewll Errors??

customer is getting some big errors but only on over run fuel cut??

car has active igniter LS1 coils wired in pairs to run wast spark
log pic.jpg

Re: DWELL error

Posted: Tue Jul 04, 2017 11:32 am
by Karel
errors in trigger

Re: DWELL error

Posted: Thu Jul 06, 2017 4:00 am
by RHD
yes ok so what type of error?

its only happening during over run fuel cut and there are never any trigger errors shown directly

Re: DWELL error

Posted: Thu Jul 06, 2017 11:40 am
by Karel
RHD wrote:yes ok so what type of error?

its only happening during over run fuel cut and there are never any trigger errors shown directly

If you do overrung fuel cut, are you also cutting the ign ?

Re: DWELL error

Posted: Sat Jul 08, 2017 1:18 pm
by RHD
its actually a customers car... i just looked at his map and yes spark is disabled during fuel cut...

so in that case the error could just an erroneous glitch in the software when the spark is cut so it can be ignored?