p32387684

[AST_Support]

This capacitor should be desoldered and solder capacitor 400-600nF.

[rovmak]

Where to get capacitor 400-600nF? How does it look like?

[smart-prog]

Where to get capacitor 400-600nF? How does it look like?

I take it from my box of capacitors! They look different, depending on the form factor....

[ukmechanicalengineer]

with previous connection scheme everything worked really fine and there were no problems, with new connection schemes i was unsuccesfull to bypass on Tesla, Mazda nd Volvo, so used old connection type and everything works fine. Can we have two connection options in app?

[rovmak]

I take it from my box of capacitors! They look different, depending on the form factor....

I dont have any of those

[llanesluna]

with previous connection scheme everything worked really fine and there were no problems, with new connection schemes i was unsuccesfull to bypass on Tesla, Mazda nd Volvo, so used old connection type and everything works fine. Can we have two connection options in app?

Where is the old diagram. Mine is not working either.

[AST_Support]

Try this new connection diagram. P8 and GND2 should be 5 cm.

[llanesluna]

So, removed components must be soldered back?

[AST_Support]

Take a photo of your connection and I'll tell you what's wrong.

[llanesluna]

I was using this diagram

[AST_Support]

I can't help you without a photo.

[llanesluna]

Try this new connection diagram. P8 and GND2 should be 5 cm.

This one is working for me.

[llanesluna]

Try this new connection diagram. P8 and GND2 should be 5 cm.

Volvo Bosch P32387684 R7F701330
--------------------------------------------------------
Connect MCU... ok
Get device type... RH850-P1
RH850-P1 tokens - 6
Set Oscillator Frequency... 16MHz
Set Baudrate... ok
Read MCU lock status... unlocked
Read password security status... not secured
Read MCU type... R7F701330A
CodeFlashSize = 00200000
DataFlashSize = 00018000
UserBootSize = 00000000
Read ICUS Status... Off
Read Option Bytes... failed
Get Protection Byte... ok
Read disabled
Write disabled
Erase enabled
Start Sending Loader... !!! LOCKED !!!
Bypassing MCU lock security... ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Bypassed. ok
Sending Main Loader...ok
Get Seed... ok
Enter Password... ok
Set Read Mode... ok
Creating backup "Volvo P32387684 R7F701330 DataFlash 28.01.2026 10.37.42.bin" ok
Read DataFlash... ok
--------------------------------------------------------
Clearing Crash by Dump... ok
Clearing Crash B1193... ok
Clearing Crash C108F... ok
Clearing Internal Errors... not found. Don't forget to clear the external EEPROM.

[AST_Support]

Very good.