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Old 05-18-2022, 05:26 AM   #1
DerJuso
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Join Date: Jun 2021
Drives: Gt86 2013
Location: Hamburg
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Question Communication problems with Immobilizer

Hey guys. After i worked on the car i have some new issues. It looks like the communication between Body ECU/ ECM... and the key ECU is not working. But the keyless functions are working I can open the car with the key and also with the door handle (keyless). Also the green Key lamp is on and the car starts. the it runs a bit rough but quiet steady (think the P0171 is the reason for that). But i cant drive well when i put it in D and start driving it stalls as soon as i break.

To the Car: 2013 Gt86 AT
I rebuilded it after a fire in the enginebay. I swapped both wireharnesses in the front the ECM & Direct injector ECU.

U0100
U0164
U0140
U0155

P0171 (think this is because the other problems)

Sorry for my english i hope you understood everything

Last edited by DerJuso; 05-18-2022 at 07:34 AM.
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