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why did my ECU burn here

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Old Sep 29, 2022 | 10:54 PM
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josejosejose
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Default why did my ECU burn here
before i put in a new ecu does anyone know why it would burn here? thanks obd1 p75 ecu



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Old Sep 30, 2022 | 05:29 AM
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Default Re: why did my ECU burn here
IACV and purge valve swapped connections. Same style plug.
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Old Sep 30, 2022 | 10:08 PM
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Default Re: why did my ECU burn here
Originally Posted by theYBLEGAL
IACV and purge valve swapped connections. Same style plug.
^^^^^^^^^^^^^^^^^^^^ This !!! Also, remove your IAT sensor and see if the end is blistered/burnt/damaged... they normally get popped when 12v are sent to them since it is a 5v sensor.
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