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Author Topic: Big Troubles after trying to get the ECU into Bootmode PLEASE HELP  (Read 3617 times)
R32VAG
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Hello,


now i have a big trouble,

yesterday i try to read out my ME7.1.1G from a Golf V R32 in boot mode. This was not possible. I try it some times.
So i put the ecu back into the car. Now the car wont run normaly. Sometimes the car need a long time to start the engine. Then the engine runs at 100rpm. When i pull the gas down the rpm goes up and the machine runs normaly at 700rpm.
Then i can drive normaly!
The Fan is also running permanently.
I read out the ecu with VCDS. There shown some failures.:

Internal Control Module - Memory Check Sum Error
Enginge Coolant Temp. Sensor (G62) Implausible Signal
Air Intake Temperatur Sensor Implausible Signal

When i go to the Measuring Blocks:
Air Intake Temperatur is still -16 Celcius
Coolant Temperature is still -1.0 Celcius


Whats the Problem??

May i bricket the eprom flash chip?

Sorry for my bad english, i hope you can unterstand it.
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prj
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« Reply #1 on: May 04, 2015, 08:10:40 AM »

Sounds like you need a new ECU, as you shorted something out when messing around.
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R32VAG
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« Reply #2 on: May 05, 2015, 12:30:38 AM »

May i can install a new eprom chip?
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prj
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« Reply #3 on: May 05, 2015, 02:23:04 AM »

I don't see how a chip would affect the temperatures the way it does. You can try to flash it, but probably something is fried.
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