Customer feedback Renault 285550178R (Bosch 0285020584) 95128 Airbag ECU there is crash fault code. This artical is share use OBDSTAR P50 to read the fault code and erase the crash & DTC on Bench perfectly.
Equipment needed
OBDSTAR P50 Airbag Reset Tool
OBDSTAR P004 Adapter and ECU CloneJumper
Renault 285550178R airbag ECU
12V power supply
Main cable
Detail steps
Select Crash Reset>> Airbag Reset>> Airbag Reset V30.75 or above>> 2855501>> Renault 285550178R (Bosch 0285020584) 95128
Check the PINOUT diagram
| ECU | TOOL |
| B-Pin 23 | 12V (16) |
| B-Pin 26 | GND (4+5) |
| B-Pin 33 | CAN L (14) |
| B-Pin 32 | CAN H (6) |
Connect P50 and Renault airbag ECU properly according to the wiring diagram
Select Bench and P004 mode
Read ECU info: Read out the Part number, SN, VIN and crash recorded status (Yes)
Read DTC: Execution failed (22-conditional incorrect or request order error)
Solution:
Erase crash first, and then erase DTC, all are successful
Read DTC again, there is no crash DTC now
Read ECU info again, the crash recorded status is No.
Done !
OBDSTAR P50 Erased Renault 285550178R 95128 Crash Fault Code