NefMoto > Noob Zone > Noob Questions (Moderator: turboat) > Blown chip. Why?
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Author Topic: Blown chip. Why?  (Read 3770 times)
JakeGT
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« on: January 04, 2020, 12:46:19 PM »
Hi,

I had an old ECU so have been learning how to flash etc. I tried it in the car but managed to blow a chip.

I used MPPS to write original map (matching hardware & software numbers)
Immo off using Universal Decoding 3.2

I'm not sure what the chip is?

We live and learn.  Grin
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_nameless
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« Reply #1 on: January 04, 2020, 02:40:51 PM »
too much sauce
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Giving your mom a tuneup
gman86
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« Reply #2 on: January 05, 2020, 05:07:30 AM »
Quote from: JakeGT on January 04, 2020, 12:46:19 PM
Hi,

I had an old ECU so have been learning how to flash etc. I tried it in the car but managed to blow a chip.

I used MPPS to write original map (matching hardware & software numbers)
Immo off using Universal Decoding 3.2

I'm not sure what the chip is?

We live and learn.  Grin

Ye fucked it
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BlackT
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« Reply #3 on: January 05, 2020, 05:45:06 AM »
How you manage to do this?
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JakeGT
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« Reply #4 on: January 05, 2020, 07:39:00 AM »
Quote from: BlackT on January 05, 2020, 05:45:06 AM
How you manage to do this?

Honestly I have no idea. I thought even with writing the wrong map etc it wouldn't be possible?

The only thing I can think of is a bit of solder or wire was lose in the ECU  Huh
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SQT
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Respectfully SQT ;)
« Reply #5 on: January 19, 2020, 11:34:22 PM »
Quote from: JakeGT on January 04, 2020, 12:46:19 PM
Hi,

I had an old ECU so have been learning how to flash etc. I tried it in the car but managed to blow a chip.

I used MPPS to write original map (matching hardware & software numbers)
Immo off using Universal Decoding 3.2

I'm not sure what the chip is?

We live and learn.  Grin
write block number or chip marking
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a6 2.7
sorry for my English
adam-
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« Reply #6 on: January 20, 2020, 12:59:15 AM »
Rear O2 is shorted.
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gremlin
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« Reply #7 on: January 20, 2020, 01:26:22 AM »
It's a CJ110 - control and amplifier circuit for the wide range lambda sensor.
Outside ECU connected to lambda before catalyst.
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adam-
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« Reply #8 on: January 20, 2020, 02:10:51 AM »
*I meant front, soz.
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SQT
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Respectfully SQT ;)
« Reply #9 on: April 06, 2020, 02:26:51 PM »
Quote from: gremlin on January 20, 2020, 01:26:22 AM
It's a CJ110 - control and amplifier circuit for the wide range lambda sensor.
Outside ECU connected to lambda before catalyst.
yes it is, the binding is similar to me 7.1.1, but I don’t know how the author will correct this block
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a6 2.7
sorry for my English
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