Reply With QuoteI have also df046 battery tension
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Thread: EDC16CP33
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30th December, 2022, 12:15 PM #1Member
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EDC16CP33
Hi guys
I have this ecu with fault DF038 ECU, electronic internal fault
i guess it's problem about eeprom dump
sometimes I have recovery from this car, another time it's all okay
Someone can understand if the file is mapped ?
thanks guys
someone has tips to deal with this ecu ?
thanks for helpingLast edited by adrianojeminaj9; 30th December, 2022 at 03:16 PM.
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30th December, 2022, 03:29 PM #2Member
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31st December, 2022, 04:26 PM #3DK Veteran
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I have similar read from opel vivaro 2.0L compared to yours is almost identical.. It is a good chance your read is original.
Internal errors most commonly come from wiring and connection issues, if ecu is unopened in good condition, never was submerged in water.. you might have wiring problems causing your errors.
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23rd January, 2023, 06:07 PM #4Member
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UPDATE
my trafic has the problems, in runs 4000 rpm similar
turn off the engine, protection mode the accelerator doesn't respons but ecu read the crank sensor, accelerator and injector signal
you restart trafic, it's perfect but in 3500-4000 rpm fault and turn off in run
i Checked all the sensor
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