DTC Detection Logic
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
The ECM received a message from the airbag controller to cutoff fueling.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P1A78-00 |
Forced Engine Shutdown (Engine fuel shutoff 1 control - special instructions) |
1 |
Diagnosis condition |
Continuously when key is ON, or engine is running |
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Signal (terminal) |
- |
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Threshold |
Nissan airbag crash indicator = 0x54AB |
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Diagnosis delay time |
Diagnostic runs continuously when the engine is running |
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