To help prevent moisture from forming in the fuel system and the risk of its freezing, use of an antifreeze additive in the fuel tank is recommended during cold weather.
Use only additives that are specifically designed for this purpose. When an antifreeze additive is used, its effect lasts longer if the tank is refilled whenever the fuel level reaches half empty.
If your SUBARU is not going to be used for an extended period, it is best to have the fuel tank filled to capacity.
Parking in cold weather
Driving on snowy and icy roadsDtc b2277 submerging circuit
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2277 SUBMERGING CIRCUITDTC detecting condition:When the water-submersion detection circuit integrated into the keyless access CM detects the water submersion.Trouble symptom:&b ...
Caution
POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > General DescriptionCAUTION1. SRS AIRBAG SYSTEMThe airbag system wiring harness is routed near the power steering control module.CAUTION:• Do not use the electrical test equipment on the airbag system wiring harnesses or connector circui ...
Dtc b1613 front sub sensor rh initialization error
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1613 FRONT SUB SENSOR RH INITIALIZATION ERRORDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Open or short circuit in harness of front sensor bus (RH)• Front sub sensor (RH) is fa ...