Subaru Legacy BN/BS (2015-2019) Service Manual: Airbag warning light remains off

Subaru Legacy BN/BS (2015-2019) Service Manual / Airbag system (diagnostics) / Airbag warning light failure / Airbag warning light remains off

NOTE:

For the diagnostic procedure, refer to “AIRBAG WARNING LIGHT REMAINS ON”. Airbag Warning Light Failure > AIRBAG WARNING LIGHT REMAINS ON

Airbag warning light remains on

DETECTING CONDITION:• Airbag warning light is faulty.• Airbag control module to combination meter circuit is shorted or open.• Grounding circuit is faulty.• Airbag control modu ...

Diagnostic chart with trouble code

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Other materials:

Disassembly
(1)Connecting rod(2)Connecting rod bearing(3)Piston(4)Piston pin(5)Circlip(6)Oil ring(7)Second ring(8)Top ringNOTE:To prevent confusion of various parts, mark each part.1. Remove the connecting rod bearing.2. Remove the piston rings using piston ring expander.3. Remove the oil ring by hand.NOTE:Arra ...