The brake system warning light also illuminates if a malfunction occurs in the EBD system. In that event, it illuminates together with the ABS warning light.
The EBD system may be malfunctioning if the brake system warning light and ABS warning light illuminate simultaneously during driving.
Even if the EBD system fails, the conventional braking system will still function.
However, the rear wheels will be more prone to locking when the brakes are applied harder than usual and the vehicle's motion may therefore become somewhat harder to control.
If the brake system warning light and ABS warning light illuminate simultaneously, take the following steps.
1. Stop the vehicle in the nearest safe, flat location.
2. Shut down the engine, apply the parking brake and then restart it.
3. Release the parking brake. Even if both warning lights turn off, the EBD system may be malfunctioning. Drive carefully to the nearest SUBARU dealer and have the system inspected.
4. If both warning lights illuminate again and remain illuminated after the engine has been restarted, shut down the engine again, apply the parking brake, and check the brake fluid level.
5. If the brake fluid level is not below the "MIN" mark, the EBD system may be malfunctioning. Drive carefully to the nearest SUBARU dealer and have the system inspected.
6. If the brake fluid level is below the "MIN" mark, DO NOT drive the vehicle.
Instead, have the vehicle towed to the nearest SUBARU dealer for repair.
Dtc b28a1 eyesight communication(ecm)
EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B28A1 EyeSight COMMUNICATION(ECM)Detected when the engine control module (ECM) detects the malfunction of stereo camera, or when the stereo camera or ECM is assembled incorrectly.DTC DETECTING CONDITION:• De ...
Dtc b1817 short in passenger s airbag dual stage - 2nd step (to ground)
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1817 SHORT IN PASSENGER’S AIRBAG DUAL STAGE - 2ND STEP (TO GROUND)Diagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Airbag main harness circuit is shorted to ground.• Airbag m ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Fuel Pump RelayREMOVAL1. Disconnect the ground cable from battery.2. Remove the glove box. Glove Box > REMOVAL">3. Remove the fuel pump relay from relay block. ...