b1509 mitsubishi mirage

[airbagsC]

mitsubishi mirage
8635a408
3sr771

please i need help


I performed the file cleaning procedure with the can service, and the module was not working. it gives me the dtc b1509 Please I need a solution.

[AST_Support]

Please show the screenshot of that error or photo from diagnostic.
b1509 - Incorrect installation of SRS-ECU.
Ckeck all connectors and pins on SRS module, maybe something went wrong when You install it on car.

[airbagsC]

Everything in the vehicle has been checked and is ok, I leave you screens of the errors that can be seen in the airbag can service. where b1509 appears. Please

I need help with this problem

greetings

[AST_Support]

This problem should not be on the SRS ECU, maybe you place this ECU on the wrong car, check VIN of the car.

[airbagsC]

Check the vehicle completely and everything is ok.

This module was programmed in the bank, not put in the vehicle, is there any possibility that this is the problem, and if so, is there a solution?

please i need help

[AST_Support]

B1509Definition:Improper installation of SRS-ECU. Description: This DTC is set when an SRS-ECU, designed only for the driver’s air bag, is installed on the vehicle, which has both driver’s and passenger’s air bags. However, if the vehicle condition return to normal, DTC number B1509 will be automatically erased, and the SRS warning light will switch off.
Try clear crash from SRS ECU on bench, check that B1509 do not present on SRS.
Disconnect all airbags and pretensioners on car.
Connect SRS ECU and check diagnostic codes.
Connect airbags and pretensioners one by one, read errors after every connection and check when B1509 shows up.

[airbagsC]

I bank cleaned the fault memory and the DTC b1509 disappeared, I removed all the airbags and pretensioners, connected the control unit and read fault codes and this gave me.

The passenger airbag, which is disconnected, does not appear, but B1509 is still active.

[AST_Support]

Try install all airbags and pretensioners on car, leave only 1 error B1509 and clear crash on car with ASTCAN. If that doesn't help read EEPROM 95160 and post here.