2021 TOYOTA SIENNA 89170-08230,Renesas R7F7016443

[alexs600]

2021 TOYOTA SIENNA 89170-08230,Renesas R7F7016443
I have CPT and UPA-S but this mcu not listed.
Anyone done this kind of module?

Thanks

[bolonc]

Using vvdiprog.......

[bolonc]

here.........................................

[credoline]

I did not try it, but with UUSB try as R7F701044x, pinout is the same.


2021 TOYOTA SIENNA 89170-08230,Renesas R7F7016443
I have CPT and UPA-S but this mcu not listed.
Anyone done this kind of module?

Thanks

[alexs600]

Tried to read -but was not successful .
Got new module from dealer installed -SRS light on -no trouble codes in srs system.
For diagnostic installed TS V16.30.013
ABS module current codes
U015187-lost communication with srs module
U012587-lost communication with Multi-Axis acceleration sensor.
Did some research and find out -it is not that simple any more.
Toyota got surprise now-when SRS unit replace -(and looks like others modules )-need update with "SECURITY KEY"
Need scan with GTS and see if massage shows (security key ---Necessary )-connect to server.
The way it was done in my case.
I called friend of mine- He have current TS subscription.
After full health scan- "push ECU (with KEY)" ,on bottom of screen"
TS scans -(looks like all modules on vehicle)-connects to server
TS asked for locksmith credentials than TS updated Ecus -SRS turn off.
Calibrated ABS-all ok.

[qubits]

Hi Friends,
Does anyone have pinout for this. i'm using vvdi