DTC Detection Logic
WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- If DTC B26F4 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description .
- If DTC B26F4 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC Description .
|
DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC Detection Condition |
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|
B26F4 |
START CONT RELAY OFF |
Diagnosis condition |
When the ignition switch is ON. |
|
Signal (terminal) |
- |
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|
Threshold |
BCM requests IPDM E/R to turn starter control relay ON, but BCM cannot receive starter control relay ON state signal from IPDM E/R |
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|
Diagnosis delay time |
- |
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