Mike's Workshop Manuals
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Nissan-Datsun
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2014
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Leaf SL
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Repair and Diagnosis
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Restraints
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Restraints Control Systems
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SRS Airbag Control System
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DTC/Circuit Diagnosis
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DTC B142X: Collision Detection
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DTC Description
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DTC Detection Logic
DTC Detection Logic
DTC
CONSULT screen items
DTC detecting condition
B1421-00
FRONTAL COLLISION DETECTION
Frontal collision detected. Driver and/or front passenger air bag modules are deployed.
B1422-00
SIDE COLLISION DETECTION
Side collision detected. Curtain air bag module and seat belt pre-tensioner are deployed.