DTC Detection Logic
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
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DTC |
CONSULT screen items (Trouble diagnosis content) |
DTC detecting condition |
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B0021-11 |
CURTAIN A/B MODULE LH [Left Curtain Deployment Control 1 (Subfault)] |
[GND-SHORT] |
LH side front curtain air bag module circuit is shorted to ground |
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B0021-12 |
[VB-SHORT] |
LH side front curtain air bag module circuit is shorted to power supply circuit |
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B0021-13 |
[OPEN] |
LH side front curtain air bag module circuit is open |
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B0021-1A |
[SHORT] |
LH side front curtain air bag module circuits are shorted to each other |
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