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03 Sebring single board engine controller code from scanner


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Thunderbyrd
Novice

Feb 25, 2014, 3:11 PM

Post #1 of 9 (1479 views)
03 Sebring single board engine controller code from scanner Sign In

2003 Chrysler Sebring conv. When it won't start I have no check engine lite at same time . After waiting a while check eng lite comes on then it will start. Will stay running until next time might stars might not also have the word. Bus 5 in my odometer


kev2
Veteran
kev2 profile image

Feb 25, 2014, 3:20 PM

Post #2 of 9 (1473 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

  sounds like you are losing voltage to PCM...
which engine - the mention of convertable has me thinking...
checking the fuse box for an issue with fuse, several fuses power it up, ignition switch,
Is there a remote starter? if there is start there


Thunderbyrd
Novice

Feb 25, 2014, 3:29 PM

Post #3 of 9 (1469 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

No remote start chiton book said something about circuit board on cluster if it says bus 5 in odometer and it does if I leave key on when no start also replaced ignition switch


Thunderbyrd
Novice

Feb 25, 2014, 3:31 PM

Post #4 of 9 (1467 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

Intermittent problem go weeks no problem


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 25, 2014, 4:09 PM

Post #5 of 9 (1453 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

You need to verify that the ASD relay is powering up. It powers for 2 seconds when the key is first turned on and again when cranking begins.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Feb 25, 2014, 4:37 PM

Post #6 of 9 (1450 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

When the problem is happening, you should throw a scanner on it to see if you can communicate with the PCM or not. The PCM should be powered up when you turn the ignition on.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.


Sidom
Veteran / Moderator
Sidom profile image

Feb 25, 2014, 9:57 PM

Post #7 of 9 (1437 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

I've never seen that error code before.......I've seen "no buss" 3 times before......2 were bad PCMs....The 3rd one was a bad battery....That was kind of embarrassing...Blush

Intermittents always suck to work on...but you got some good advise on were to start looking...


Thunderbyrd
Novice

Feb 25, 2014, 10:16 PM

Post #8 of 9 (1433 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

The code was under body control module BCM


Sidom
Veteran / Moderator
Sidom profile image

Feb 25, 2014, 11:02 PM

Post #9 of 9 (1431 views)
Re: 03 Sebring single board engine controller code from scanner Sign In

That's not really a code...more of an error message.....Usually a network communication problems will bring those up...

HT & Kev gave you some good places to check 1st, that can be the root of a lot of problems.....DS mentioned checking it with a scan tool...You should really do that when it's acting up to see if you can communicate with comp....also see if there are any codes stored & post them here...






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