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msilbernagel
 Post subject: Re: UPDATED: Code P0093, P0201 and V0002 (CAN bus)
PostPosted: Thu Jan 12, 2012 10:39 pm 
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Rixram wrote:
papaindigo wrote:
So, anyone know why the hell the ECM threw a CAN code for this as well? Guesses?


From foggy memory...

Chrysler/Dodge has a history of non-compliant bus issues - to the point (at one time) of a recall. The EPA made 'em fix it because they couldn't get good diagnostics, both consumer complaints and for DEQ type activities.

A lot of use ScanGauge, but even they have a tendency to run and then hang after a bit.

The bus thing could just be an issue with their multiple bus masters (engine, transmission, body, etc).

Mark

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Rixram
 Post subject: Re: UPDATED: Code P0093, P0201 and V0002 (CAN bus)
PostPosted: Fri Jan 13, 2012 11:58 pm 
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msilbernagel wrote:
Rixram wrote:
papaindigo wrote:
So, anyone know why the hell the ECM threw a CAN code for this as well? Guesses?


From foggy memory...

Chrysler/Dodge has a history of non-compliant bus issues - to the point (at one time) of a recall. The EPA made 'em fix it because they couldn't get good diagnostics, both consumer complaints and for DEQ type activities.

A lot of use ScanGauge, but even they have a tendency to run and then hang after a bit.

The bus thing could just be an issue with their multiple bus masters (engine, transmission, body, etc).

Mark



Okay, thanks! So long as it isn't anything that'll compromise the vehicle...

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cmdaniels21
 Post subject: Re: UPDATED: Code P0093, P0201 and V0002 (CAN bus)
PostPosted: Fri Jan 27, 2012 4:51 pm 
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NEED HELP ASAP!!!!!! i have an 05 liberty crd that sets a trouble codep0093. have new fiter design with updated harness. bleed system and runs great fo 2 min. after that it has no power and takes 2 hours to get to 45 mph (lol) only diesel in buffalo ny...any ideas?????
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Rixram
 Post subject: Re: UPDATED: Code P0093, P0201 and V0002 (CAN bus)
PostPosted: Fri Jan 27, 2012 5:35 pm 
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cmdaniels21 wrote:
NEED HELP ASAP!!!!!! i have an 05 liberty crd that sets a trouble codep0093. have new fiter design with updated harness. bleed system and runs great fo 2 min. after that it has no power and takes 2 hours to get to 45 mph (lol) only diesel in buffalo ny...any ideas?????



You sure your filter is okay? My problems were filter-related.

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"Gunner": 2007 Jeep Grand Cherokee Limited CRD GDE ECO tune Bought 01Apr16 (71K miles)
Image

If you're in New England and need your KJ TB done, PM me.

Retired:
Tractor: Dark Khaki '06 CRD Sport, GDE ECO & Trans Tunes, 2.5" lift + 245/75r16. - Sold 27Apr16
Ghost: Silver '06 KJ CRD Limited, bunch of goodies done - Sold 18Apr16
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cmdaniels21
 Post subject: Re: UPDATED: Code P0093, P0201 and V0002 (CAN bus)
PostPosted: Fri Jan 27, 2012 5:43 pm 
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Rixram wrote:
cmdaniels21 wrote:
NEED HELP ASAP!!!!!! i have an 05 liberty crd that sets a trouble codep0093. have new fiter design with updated harness. bleed system and runs great fo 2 min. after that it has no power and takes 2 hours to get to 45 mph (lol) only diesel in buffalo ny...any ideas?????



You sure your filter is okay? My problems were filter-related.




brand new from chrysler
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UFO
 Post subject: Re: UPDATED: Code P0093, P0201 and V0002 (CAN bus)
PostPosted: Fri Jan 27, 2012 6:32 pm 
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cmdaniels21 wrote:
NEED HELP ASAP!!!!!! i have an 05 liberty crd that sets a trouble codep0093. have new fiter design with updated harness. bleed system and runs great fo 2 min. after that it has no power and takes 2 hours to get to 45 mph (lol) only diesel in buffalo ny...any ideas?????
Did you check to see if there is air in the system after the 2 minutes it ran great? It sounds to me like you have a loose fuel hose; I replaced my original factory head when I noticed the heater had deformed the connector, the new one doesn't need as much bleeding but still collects air.

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