07-16-2017, 12:53 AM
the manual covers that
all Jeep manuals.
and evolved.. from say 4 or to 8. old to new jeeps. each FSM book on Each year jeep and engine fully covers all these facts. under ASD.
up to 8 causes now.
ASD purpose is but one, to cut fuel , when engine stalls or spark ends. (crash and burn protection) is 99%software and 1 relay.
99% is software monitors.
see 1 to 8 here
http://www.fixkick.com/Jeeps/ASD.html
why not scan and drive, no scan tool?
if you scan and drive, and get any DTC or pending DTC, that be it
if the comms drop dead, while driving (OBD2 comms) then you lost 12vdc power to the PCM.
its that easy.... in fact the newer cars even now report, (battery failure ) DTCs.
why not say what car you have? 1993 to now? vast cars by jeep.
all Jeep manuals.
and evolved.. from say 4 or to 8. old to new jeeps. each FSM book on Each year jeep and engine fully covers all these facts. under ASD.
up to 8 causes now.
ASD purpose is but one, to cut fuel , when engine stalls or spark ends. (crash and burn protection) is 99%software and 1 relay.
99% is software monitors.
see 1 to 8 here
http://www.fixkick.com/Jeeps/ASD.html
why not scan and drive, no scan tool?
if you scan and drive, and get any DTC or pending DTC, that be it
if the comms drop dead, while driving (OBD2 comms) then you lost 12vdc power to the PCM.
its that easy.... in fact the newer cars even now report, (battery failure ) DTCs.
why not say what car you have? 1993 to now? vast cars by jeep.
http://www.fixkick.com