Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2017 Nissan-Datsun Sentra SLFACTORY OEM SERVICE PROCEDURE
Section 104 (Security Control System (With Intelligent Key System) (DTCS))
WARNING: This page is about a different car, the 2016 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Index
- DTC/Circuit Diagnosis
- DTC P1610: Lock Mode
- DTC P1611: Id Discord, IMMU-ECM
- DTC P1612: Chain Of ECM-IMMU
- DTC B2192: Id Discord, IMMU-ECM
- DTC B2193: Chain Of ECM-IMMU
- DTC B2195: Anti-Scanning
- DTC B2196: Dongle Unit
- DTC B2198: NATS Antenna Amp.
- DTC B2555: Stop Lamp
- DTC B2556: Push-Button Ignition Switch
- DTC B2557: Vehicle Speed
- DTC B2601: Shift Position
- DTC B2602: Shift Position
- DTC B2603: Shift Position
- DTC B2604: Shift Position
- DTC B2605: Shift Position
- DTC B2608: Starter Relay
- DTC B260F: Engine Status
- DTC B261F: ASCD Clutch Switch
- DTC B2620: Park/Neutral Position Switch
- DTC B26E8: Clutch Interlock Switch
- DTC B26F3: Starter Control Relay
- DTC B26F4: Starter Control Relay
- DTC B26F7: BCM
- DTC B26F8: BCM
- DTC B26F9: Cranking Request Circuit
- DTC B26FA: Cranking Request Circuit
- DTC B26FB: Clutch Switch
- DTC B26FC: Key Registration
- DTC B209F: Cranking Request Circuit
- DTC B20A0: Cranking Request Circuit
- DTC B210B: Starter Control Relay
- DTC B210C: Starter Control Relay
- DTC B210D: Starter Relay
- DTC B210E: Starter Relay
- DTC B210F: Shift Position/Clutch Interlock Switch
- DTC B2110: Shift Position/Clutch Interlock Switch
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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