TESLA R7F701064 Airbag Reset by OBDSTAR P50 on Bench

Have a TESLA R7F701064 airbag ECU, it has a crash problem. Use OBDSTAR P50 to read the DTC “Crash Event Storage Full and Locked”, and then erase crash and DTC on bench successfully.

1.Requirement

Use OBDSTAR P004 Adapter & Jumper, main cable and 12V charger to work with P50.

Make sure the internet connection is normal when performing the airbag reset function.

2.Operation steps

Select Airbag Reset>> AIRBAG RESET>> AIRBAG RESET V30.75 (newest)

Check the part number on the back of TESLA airbag ECU

Input the corresponding part number in the search box to quickly obtain the Tesla model

It’s TESLA 1512876-00-B (BOSCH 0285015427) R7F701064.

Check the Pinout diagram

ECUTOOL
A-Pin 4012V (16)
B-Pin 55GND (4+5)
B-Pin 53CAN L (14)
B-Pin 54CAN H (6)

Only 4 wires need to be connected, including 12V cable, GND cable, CAN L, and CAN H cables.

Use OBDSTAR P004 Jumper to connect P004 Adapter and ECU according to the diagram, and use the main cable to connect OBDSTAR P004 Adapter and OBDSTAR P50 Airbag Reset Tool, and then supply 12V power supply to the P004 Adapter

Turn on the switch button of P004 Adapter

After connection, click “Start”, and select “BENCH”, “P004”

First read the ECU info, check if the part number read out is the same as airbag ECU

Next read DTC, read out the crash DTC

Then erase crash and DTC in sequence

*If you directly erase DTC, it will show failure info.

Finally, read DTC again, there is no crash DTC now.

OBDSTAR P50 reset TESLA R7F701064 airbag successfully!

Attachment:

OBDSTAR P50 Airbag ECU Support List for Tesla (newest)

BrandPart NumberECU ManufactureMemoryMethodEcu Info.Read DTCErase DTCErase Crash
TESLA1005273-00-EDELPHI95320BENCH
TESLA1005273-00-FDELPHI95320BENCH
TESLA1005273-00-GDELPHI95320BENCH
TESLA1018781-00-ADELPHI95320BENCH
TESLA1018781-00-BDELPHI95320BENCH
TESLA1018781-00-DDELPHI95320BENCH
TESLA1018781-00-FDELPHI95320BENCH
TESLA1031643-00-ADELPHI95320BENCH
TESLA1031643-00-BDELPHI95320BENCH
TESLA1032224-00-ADELPHI95320BENCH
TESLA1032224-00-BDELPHI95320BENCH
TESLA1036767-00-A/0285012693BOSCH95640BENCH
TESLA1095757-00-B/0285014174BOSCH95640BENCH
TESLA1095757-00-C/0285014176BOSCH95640BENCH
TESLA1473446-00-BBOSCHR7F701064BENCH
TESLA1473446-00-C/0285015361BOSCHR7F701064BENCH
TESLA1512876-00-A/0285015482BOSCHR7F701064BENCH
TESLA1512876-00-B/0285015427BOSCHR7F701064BENCH
TESLA1512876-00-D (DIAG ONLY)BOSCHR7F701330BENCH 
TESLA1512876-00-E (DIAG ONLY)BOSCHR7F701330BENCH 

 

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