Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b1620 side airbag sensor rh failure

Subaru Legacy BN/BS (2015-2019) Service Manual / Airbag system (diagnostics) / Diagnostic chart with trouble code / Dtc b1620 side airbag sensor rh failure

DIAGNOSIS START CONDITION:

Ignition voltage is 10 V to 16 V.

DTC DETECTING CONDITION:

Side airbag sensor RH unit internal malfunction

When DTC B1620 is displayed, the circuit within the side airbag sensor RH is faulty.

Replace the side airbag sensor RH. Side Airbag Sensor

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Other materials:

Removal
1. Remove the chain cover. Chain Cover > REMOVAL2. Remove the timing chain assembly. Timing Chain Assembly > REMOVAL3. Remove the oil pan lower. Oil Pan > REMOVAL4. Remove the stiffener and the oil pump.(A)Stiffener(B)Oil pan upper(C)Oil pump5. Remove the strainer from the oil pump.6. Remove the ...