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HYPERTECH caused p0601 code

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Old 08-05-2007, 07:27 PM
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Default HYPERTECH caused p0601 code
well i put my hypertech back on my truck today and right after i installed itthe check engine light came on with a p0601 code so i think the hypertech screwed me over anthing i can do?



Thanks Dan
 
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Old 08-05-2007, 07:58 PM
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Default RE: HYPERTECH caused p0601 code
P0601 (Internal Control Module Memory Checksum error)

Seems as if it (hypertech) didn't take .

Why did you say you put it BACk on?
 
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Old 08-05-2007, 10:45 PM
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Default RE: HYPERTECH caused p0601 code
well i took it off for a few weeks agoto see what my i was getting for MPG with out itand i put it back on last night and right away my check engine light came on
 
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Old 08-05-2007, 11:23 PM
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Default RE: HYPERTECH caused p0601 code
Did you try to load it again?
 
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Old 08-06-2007, 03:08 AM
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Default RE: HYPERTECH caused p0601 code
yeaI reloaded it took it off and on about 2 times and it will come on every time
 
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Old 08-06-2007, 10:52 AM
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Default RE: HYPERTECH caused p0601 code
So it's coming on after you load the Hypert, but the flash IS loading?
 
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Old 08-06-2007, 12:31 PM
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Default RE: HYPERTECH caused p0601 code
yea it acts as if nothing is wrong with the truck
 
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Old 08-06-2007, 01:18 PM
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Default RE: HYPERTECH caused p0601 code
time to call hypertech on that one, i think...
 
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Old 08-06-2007, 01:52 PM
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Default RE: HYPERTECH caused p0601 code
If it worked before and you didn't have Dodge do a reflash or change any sensors,
I'dcheck to be sure all connections are clean on the HTech and the Ram.

Can you do the HTech flash then clear the code?
 
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Old 08-06-2007, 06:47 PM
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Default RE: HYPERTECH caused p0601 code
yep i'v done every thing i took it to a shop and they want 309 buck for a new PCM and im sure hypertech wont pay for anyhting.
 
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