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MSAUTOALGERIA
7th September, 2023, 01:41 PM
Hi everyone,
I have received a Toyota Auris (automatic transmission ) without ecu, after bought an ecu and adapt it, car start fine but there is no sign of communication with TCM, when move selector from P to D no light flashing on their position.
Attached is Ext flash read, cansomeone check if ecu had AT program, if so need flash original
Thank in advance.
ECU 0281013592
89661-02L00 L0
1039S28737

lsdlsd88
7th September, 2023, 01:55 PM
can u read faults in TCM?

MSAUTOALGERIA
7th September, 2023, 02:10 PM
there is no fault in TCM, only ECM with fault '' LOST communication with PCM/ECM dtc U0100 P0915

lsdlsd88
7th September, 2023, 02:22 PM
MT ecu wouldn't have faults for missing comms with tcu...

MSAUTOALGERIA
7th September, 2023, 02:33 PM
Sorry for my last sentences, I have this DTC U0100 in ECM, TCM = no faults, U0100 i think it mean lost communication