Toyota tundra 22

[yemyem42]

HELLO I WANTED HELP WITH THIS BLOCK

2022 TOYOTA TUNDRA
P/N 89170-0C660
CPU / EEPROM ?

[smart-prog]

CPU rf7f !
Read all data banks and post here!

[yemyem42]

ok thank you very much can you help me with the connection

[pertel]

I Think the MCU is TC234L 32F, ............ regards

[CPT]

I Think the MCU is TC234L 32F, ............ regards

TC234L 32F on board TRW.
Here on picture Denso.
Probably Renesas RH850 family.

@yemyem42

You can not make good picture or write this details to Your post ?


Regards

[yemyem42]

Thank you for these pending I hope these photos are useful if you need something else let me know

[smart-prog]

CPU : R7F70164
If Possible read all data banks!

[yemyem42]

Yes is possible read data


Toyota Denso 89170-08210 (CANFD diag only)
Enable 12V on Extended Connector... ok
External power +11.61V
Connect to CANFD Adapter... ok
Enter Diagnostic Session... ok
Read Part Number... 891700C6602
Read Errors...
B0001:13-AB - DRIVER FRONTAL STAGE 1 DEPLOYMENT CONTROL
B0002:13-AB - DRIVER FRONTAL STAGE 2 DEPLOYMENT CONTROL
B0004:13-AB - DRIVER KNEE BOLSTER DEPLOYMENT CONTROL
B0010:13-AB - PASSENGER FRONTAL STAGE 1 DEPLOYMENT CONTROL
B0011:13-AB - PASSENGER FRONTAL STAGE 2 DEPLOYMENT CONTROL
B0013:13-AB - PASSENGER KNEE BOLSTER DEPLOYMENT CONTROL
B0020:13-AB - LEFT SIDE AIRBAG DEPLOYMENT CONTROL
B0021:13-AB - LEFT CURTAIN DEPLOYMENT CONTROL 1
B0028:13-AB - RIGHT SIDE AIRBAG DEPLOYMENT CONTROL
B0029:13-AB - RIGHT CURTAIN DEPLOYMENT CONTROL 1
B0050:13-AB - DRIVER SEATBELT SENSOR
B0052:13-AB - PASSENGER SEATBELT SENSOR
B0070:13-AB - DRIVER SEATBELT PRETENSIONER DEPLOYMENT CONTROL
B0072:13-AB - PASSENGER SEATBELT PRETENSIONER „A“ DEPLOYMENT CONTROL
B0073:13-AB - SECOND ROW LEFT SEATBELT PRETENSIONER DEPLOYMENT CONTROL
B0075:13-AB - SECOND ROW RIGHT SEATBELT PRETENSIONER DEPLOYMENT CONTROL
B0082:13-AB - PASSENGER SEATBELT LOAD LIMITER DEPLOYMENT CONTROL
B0090:87-AB - LEFT FRONTAL RESTRAINTS SENSOR
B0092:87-AB - LEFT SIDE RESTRAINTS SENSOR 2
B0093:87-AB - LEFT SIDE RESTRAINTS SENSOR 3
B0095:87-AB - RIGHT FRONTAL RESTRAINTS SENSOR
B0097:87-AB - RIGHT SIDE RESTRAINTS SENSOR 2
B0098:87-AB - RIGHT SIDE RESTRAINTS SENSOR 3
B009B:87-AB - LEFT SIDE RESTRAINTS SENSOR 5
B009E:87-AB - RIGHT SIDE RESTRAINTS SENSOR 5
B00B5:13-AB - DRIVER SEAT TRACK POSITION RESTRAINTS SENSOR
B00C0:87-AB - PASSENGER SEAT OCCUPANT CLASSIFICATION SENSOR „A“
B00C2:87-AB - PASSENGER SEAT OCCUPANT CLASSIFICATION SENSOR „C“
B00D2:14-AB - RESTRAINT SYSTEM MALFUNCTION INDICATOR 1
B00D5:14-AB - RESTRAINT SYSTEM PASSENGER DISABLE INDICATOR
B181A:13-AB - Unknown Error
P05BB:00-AB - Unknown Error
U0129:87-AB - LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE
U0235:87-68 - LOST COMMUNICATION WITH CRUISE CONTROL FRONT DISTANCE RANGE SENSOR (FDSM)

[smart-prog]

Need data from CPU!

[llanesluna]

Any update on this post?

[smart-prog]

Need data from CPU!

[llanesluna]

I have one, do you have the pinout?

[smart-prog]

Check pinout section in forum!

[llanesluna]

Please, check if you have the pinout. I can share all databanks for you guys.0c660 2.jpg

[llanesluna]

Nothing?