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.
2020 Nissan-Datsun Leaf SL PlusFACTORY OEM SERVICE PROCEDURE
Security Control System (DTCS)
- DTC Index
- DTC Diagnosis
- VCM (VCM)
- BCM (BCM)
- 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: Power Switch
- DTC B2557: Vehicle Speed
- DTC B2601: Shift Position
- DTC B2602: Shift Position
- DTC B2603: Shift Position
- DTC B2604: Shift Position
- DTC B2617: Ready Signal Circuit
- DTC B261A: Power Switch
- DTC B261E: Vehicle Type
- DTC B26F7: BCM
- DTC B26FC: Key Registration
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.