After bench flash no start

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ratherb1

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	After bench flash no start « on: February 10, 2014, 03:30:13 PM »

So I bought an ecu 4b0 907 551 t ( 2001 audi a6 ) about a week ago ...and after flash via galletto there is no start just crank and cranks ......( flashing s4 file ) .i did leave the key on position for like 1-2 minutes and tried again but no go .....so just 2 quick questions

1) after galletto writes 100% should I just ignore the commands ( don't know what they say) and keep continuing?
2) is there something else I need to after I install newly flashed ecu?


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-ROMIE

ddillenger

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	Re: After bench flash no start « Reply #1 on: February 10, 2014, 03:53:36 PM »

You should always bootmode flash if you are changing software (IE A6 4B0907551A to S4 8D0907551M).

Try that, it should come back to life.


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ratherb1

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	Re: After bench flash no start « Reply #2 on: February 10, 2014, 04:01:43 PM »

Quote from: ddillenger on February 10, 2014, 03:53:36 PM

You should always bootmode flash if you are changing software (IE A6 4B0907551A to S4 8D0907551M).

Try that, it should come back to life.

We'll the ecu I got is the same part number as mine .....(4b0 907 551 t).....I'm using an L box (s4 flash) for my t box 2001 a6 tip .....
So I galletto flash, disconnect, go to car install, and car just cranks

Sorry if I misunderstood but what do you want me to try ?


« Last Edit: February 10, 2014, 04:04:02 PM by ratherb1 »	Logged

-ROMIE

ddillenger

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	Re: After bench flash no start « Reply #3 on: February 10, 2014, 04:14:59 PM »

You are putting L-box software on an A6 551T....

That is the very definition of changing software Sad

Bootmode flash it.


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ratherb1

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	Re: After bench flash no start « Reply #4 on: February 10, 2014, 06:52:22 PM »

I am boot mode flashing ......using galletto , maybe I'll try to flash back a stock file an immo off it


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-ROMIE

ddillenger

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	Re: After bench flash no start « Reply #5 on: February 10, 2014, 06:53:50 PM »

Does the ecu have a stock chip? Can you connect with VCDS?


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ratherb1

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	Re: After bench flash no start « Reply #6 on: February 10, 2014, 07:22:02 PM »

Yes stock .....


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_nameless

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	Re: After bench flash no start « Reply #7 on: February 12, 2014, 05:27:49 AM »

the command at the end of galletto says turn key off for 10 sec


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ratherb1

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	Re: After bench flash no start « Reply #8 on: February 12, 2014, 07:32:08 PM »

Quote from: darkshado87 on February 12, 2014, 05:27:49 AM

the command at the end of galletto says turn key off for 10 sec

I don't have a key since it's on a bench .....all I did was hit okay waited and turned the power supply off ..... Idk I'll try an ori file and immo off it see if that works


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-ROMIE

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