2024 Honda Accord 77960-30B-A750-M4

[woody]

I was able to do this module in car a couple of months ago, i was unable to do it today... Has something changed?
Didn't have time to do on bench

Honda 77960-30B-A750-M4
--------------------------------------------------------
Start Automatic Mode for 77960-30B-A750-M4
Enable 12V on Extended Connector... ok
External power +12.83V
Read Assembly Number... 77960-30B-A750
Read Errors...
B2849:00-8A - !!! FRONTAL COLLISION DETECTION !!!
!!! CRASH EVENT STORAGE FULL AND LOCKED !!!

Enable 12V on Extended Connector... ok
External power +12.8V
Read Assembly Number... 77960-30B-A750
Set Service Mode... ok
Get Seed... ok
Enter Password... ok
Set Service Mode... failed

[AST_Support]

It works 100% on the bench.
On car could be a problem caused by Gateway ECU.

[DuttyFlex]

you guys working on in car solution?

[kirya-d]

In car cant Set service mode.
Im trying on bench in some days...
accord_xi.png

[smart-prog]

Gateway blocked service command !!! Please make clear crash on banch

[kirya-d]

Gateway blocked service command !!! Please make clear crash on banch

Please add this info after ecu partnumber.

On bench success. Log:
--------------------------------------------------------
Enable 12V on Extended Connector... ok
External power +10,87V
Read Assembly Number... 77960-30B-A750
Read Errors...
B284B:00-8A - !!! RIGHT SIDE COLLISION DETECTION !!!
B2849:00-8A - !!! FRONTAL COLLISION DETECTION !!!
!!! CRASH EVENT STORAGE FULL AND LOCKED !!!

--------------------------------------------------------
Enable 12V on Extended Connector... ok
External power +10,8V
Read Assembly Number... 77960-30B-A750
Set Service Mode... ok
Get Seed... ok
Enter Password... ok
Set Service Mode... ok
Clear Crash... ok
Clear Errors... ok


--------------------------------------------------------
Enable 12V on Extended Connector... ok
External power +10,83V
Read Assembly Number... 77960-30B-A750
Read Errors...
B0095:87-8A - RIGHT FRONTAL RESTRAINTS SENSOR (Missing messages)
B0091:87-8A - LEFT SIDE RESTRAINTS SENSOR 1 (Missing messages)
B009A:87-8A - LEFT SIDE RESTRAINTS SENSOR 4 (Missing messages)
U0122:00-8A - LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE
B00B5:13-8A - DRIVER SEAT TRACK POSITION RESTRAINTS SENSOR (Circuit Open)
B0052:13-8A - PASSENGER SEATBELT SENSOR (Circuit Open)
B0050:13-8A - DRIVER SEATBELT SENSOR (Circuit Open)
B0038:13-8A - SECOND ROW RIGHT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
B0030:13-8A - SECOND ROW LEFT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
B0029:13-8A - RIGHT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Open)
B0021:13-8A - LEFT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Open)
B0028:13-8A - RIGHT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
B0020:13-8A - LEFT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
B0075:13-8A - SECOND ROW RIGHT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
B0073:13-8A - SECOND ROW LEFT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
B0013:13-8A - PASSENGER KNEE BOLSTER DEPLOYMENT CONTROL (Circuit Open)
B0004:13-8A - DRIVER KNEE BOLSTER DEPLOYMENT CONTROL (Circuit Open)
B0079:13-8A - DRIVER SEATBELT BUCKLE PRETENSIONER "B" DEPLOYMENT CONTROL (Circuit Open)
B0072:13-8A - PASSENGER SEATBELT PRETENSIONER „A“ DEPLOYMENT CONTROL (Circuit Open)
B0070:13-8A - DRIVER SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
B0011:13-8A - PASSENGER FRONTAL STAGE 2 DEPLOYMENT CONTROL (Circuit Open)
B0010:13-8A - PASSENGER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Open)
B0002:13-8A - DRIVER FRONTAL STAGE 2 DEPLOYMENT CONTROL (Circuit Open)
B0001:13-8A - DRIVER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Open)
B00D5:14-8A - RESTRAINT SYSTEM PASSENGER DISABLE INDICATOR (Circuit Short To Ground or Open)