2001 sebring conv 50k "No Bus"
#1
2001 sebring conv 50k "No Bus"
2001 sebring saying no bus and will not start has died twice and have been able to restart after cycling key a bunch but this time I don't thank it is going to restart. I have a OTC scan tool and can't comunicate with engine computor but does seem to work with everything else. any Ideas besides bad pcm
#2
RE: 2001 sebring conv 50k "No Bus"
SCI wires U said u can talk to everything else u arnt using a 99 buck scan tool are u? See if the pcm has power and ground. Unplug the pcm and see if u get teh bus back up if it does then yeah bad pcm.
#3
RE: 2001 sebring conv 50k "No Bus"
OTC genisys scanner. Other problem is after a few days the battery goes dead. If you charge it goes back down after a2 or 3 days. Do you think the pcm is draining the battery. What wires shouldI check for power and ground. If I put in a salage yard pcm will the anti-theftand vin have to be programed at dealer? thanks fro the answers.
#4
RE: 2001 sebring conv 50k "No Bus"
dont ever put junk yard computer in ne more they will mess up more then u think. If u do have a drain put an amp meter on the batt and see what kinda amps are being pulled factory max is 35ma. SO u can talk to other computers like airbag and abs and bcm right?
#6
RE: 2001 sebring conv 50k "No Bus"
ok check the sci wires that are from the Datalink connector to the pcm see if thoes commucation lines are good if so then u have a bad pcm. If u put a junk yarn PCM in it it had skim or vtss then all the other computer will know that and then on expect that to be there and u will have a no start and well u get to replace ooo 3 or 4 different computers at once.
#7
RE: 2001 sebring conv 50k "No Bus"
I towed the car to chrysler to a friend that is a service advisor and said that the computers have I believe a 8/80 warrenty. The replaced the pcm just like I thought and car ran fine for about have a day 5 to 10 starts and stops. Now is doing the same thing again. This car also had a pcm put in it in march of 2006 according to dodge and the sticker on the side. What could cause the pcm to fail any ideas. thanks MIKE
#8
RE: 2001 sebring conv 50k "No Bus"
not really do u have aftermarket stuff tied into the car some how? HUmm some times something like a cam or crank sensor will nuke the computers seen that a few times.
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