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Author Topic: HELP: Reading ECU flash memory failed-no response was received for the Tester P  (Read 3495 times)
kontrolm
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Hey, I'm sorry but I'm using a translator. I'm trying to read ecu but it crashes me, of course ecu on the table. Immo I removed but I do not know how to confirm without car. The file that I programmed with me7_95040 is in the attachment
Here are Flasher logs:

Validated FTDI device is in dumb mode.
Disconnected
Connecting...
Starting slow init connection.
Connecting to address 0x01.
Slow init succeeded.
Switching to KWP1281 session.
KWP1281 connect info: ±ML906032   1.8l R4/5VT         0001
Connecting to address 0x01.
Slow init succeeded.
Switching to KWP2000 session.
Connected
Disabling Windows sleep mode.
Reading all ECU info.
Starting diagnostic session.
Successfully started diagnostic session.
Negotiating communication timings.
Successfully changed to new communication timings.
0% complete.
25% complete.
50% complete.
75% complete.
100% complete.
Read 4 ECU info entries:
   0x92, System Supplier ECU Hardware Number: 0261207952
   0x94, System Supplier ECU Software Number: 1037363579
   0x9B, Calibration Date: 1ML906032   , 0001, 0x0000290E, 0x00000000, 0x0000, 1.8l R4/5VT    ,     
   0x9C, Calibration Equiment Software Number: 0x00020100
Restoring Windows sleep mode.
Disabling Windows sleep mode.
Reading ECU flash memory.
ECU reports programming session preconditions have been met.
Negotiating communication timings.
Successfully changed to new communication timings.
Requesting security access.
ECU reports that security access request was rejected.
Starting diagnostic session.
Disconnecting because no response was received for the Tester Present message.
Disconnected
Reading ECU flash memory failed.
100% complete.
Restoring Windows sleep mode.

I am asking for help, I am already sitting next day, galleto also does not want to read this ECU.
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kontrolm
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I managed - no voltage + 12V on pin 121.
But still the driver can not be connected in boot mode to save the program to flash memory
Do you have any ideas?
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