Cel fault 343 cm2350
05-25-2018, (Subject: Cel fault 343 cm2350 ) 
Post: #1
Cel fault 343 cm2350
Insite says ECM warning internal hardware failure - bad intelligent device or component. The driver said the truck ran fine all gauges read normal. It's now inactive with 1 count. Any idea's ?


User's Signature: im_seeing_parameters_in_my_sleep 1
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05-25-2018, (Subject: Cel fault 343 cm2350 ) 
Post: #2
RE: Cel fault 343 cm2350
(05-25-2018 )tree98 Wrote:  Insite says ECM warning internal hardware failure - bad intelligent device or component. The driver said the truck ran fine all gauges read normal. It's now inactive with 1 count. Any idea's ?

What year make model truck? mileage? some history and detail?


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05-25-2018, (Subject: Cel fault 343 cm2350 ) 
Post: #3
RE: Cel fault 343 cm2350
2018 Pete 365 (crane truck) cm2350 9,000 miles, factory original mandate.


User's Signature: im_seeing_parameters_in_my_sleep 1
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05-25-2018, (Subject: Cel fault 343 cm2350 ) 
Post: #4
RE: Cel fault 343 cm2350
(05-25-2018 )tree98 Wrote:  2018 Pete 365 (crane truck) cm2350 9,000 miles, factory original mandate.

If it sits a lot, maybe a ground wire or corrosion in a power supply somewhere? -- could also be battery backed mem module in ECM going bad and loosing memory if it sits a lot?.

Just some abstract guessing here.

Possibly have it re-flashed and see if it goes away?.


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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05-25-2018, (Subject: Cel fault 343 cm2350 ) 
Post: #5
RE: Cel fault 343 cm2350
Can I reflash it myself?


User's Signature: im_seeing_parameters_in_my_sleep 1
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05-25-2018, (Subject: Cel fault 343 cm2350 ) 
Post: #6
RE: Cel fault 343 cm2350
(05-25-2018 )tree98 Wrote:  Can I reflash it myself?
2018? not under warranty?
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05-25-2018, (Subject: Cel fault 343 cm2350 ) 
Post: #7
RE: Cel fault 343 cm2350
(05-25-2018 )imalumberjack Wrote:  
(05-25-2018 )tree98 Wrote:  Can I reflash it myself?
2018? not under warranty?

It's under warranty but they aren't going to re flash it just because I ask them to. And I don't really want to take it there and let it sit for a week until they get around to poking and prodding it.


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