BEV model family
Nissan Leaf error codes and diagnostics
Diagnostic coverage for model years 2021–2026. Verified entries below are linked to this model family by source-backed applicability evidence; model membership alone is never used to invent a code relationship.
PowertrainBEV
Model years2021–2026
Verified diagnostics41
Research leads0
Verified Verified Nissan Leaf diagnostic codes
Each result opens a manufacturer-specific report with the code meaning, affected vehicles, source evidence and the full diagnostic knowledge page where available.
B00A000 (OCCUPANT DETECTION SENSOR UNIT) is stored, AND OCS zero point reset cannot be performed, (continued on the next page) · 2011–2023View diagnostic report →B00A0-00071 26. Select Close . Figure 16 After selecting Close, the screen in Figure 17 should display (the DTC is erased). Figure 17 13/13 NTB19-071 27. Turn OFF the ignition and di sco · 2011–2022View diagnostic report →B130C New / replacement TCU is i · 2018–2022View diagnostic report →B2191Difference of key · 2001–2023View diagnostic report →B2631OK 24/27 NTB18-039 47. Select Back . Figure 40 48. Using the arrow keys, go to Page 3/3, and then select MULTI AV. Figure 41 Step 47 Page 3/3 Arrow keys Select MULTI AV 25/27 NTB18 · 2016–2017View diagnostic report →B2773III plus (C-III plus). 2. Replace the PTC heater · 2013–2014View diagnostic report →B2774III plus (C-III plus). 2. Replace the PTC heater. Please see this bulletin fo · 2013–2014View diagnostic report →B290242 STORED IF YOU CONFIRM The EV Battery warning light is ON AND DTC B2902-42 (PDM POWER DELIVERY MODULE) is stored. ACTION 1. Confirm the current Power Delivery Module (PDM) part n · 2018–2019View diagnostic report →B2902-422018-2019 LEAF (ZE1) APPLIED VIN: Vehicles built before 1N4AZ1(*)(*)(*)KC306826 APPLIED DATE: Vehicles built before January 8, 2019 APPLIED SYSTEM: Vehicles equipped with a 40 kWh · 2018–2019View diagnostic report →B2EF0B130C ? TCU (Telematics Control Unit) PAIRING ERROR If one of these DTCs is stored, follow · 2018View diagnostic report →B2FE01. Start the engine and let it idle for 30 minutes (to allow charging of the TCU internal b · 2018View diagnostic report →C1A1697, C2582, or C2582-97 is the ONLY DTC stored. Figure 1 Figure 2 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Pl · 2018–2024View diagnostic report →C1A1749 OR C2580-49 STORED IN LASER/RADAR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versio · 2018View diagnostic report →C1A17-49(CONTROL UNIT (INTERNAL ELECTRONIC ERROR)) Figure 1 ACTION 1. Install the new Distance Sensor. 2. Add a foam strip to th e new Distance Sensor. 3. Perform Radar Alignment. IMPORTAN · 2018View diagnostic report →C1B8400 ? (DIST SEN MALFUNCTION) - C1A17-49 ? (CONTROL UNIT (INTERNAL ELECTRONIC ERROR)) ACTION 1. Install the new Distance Sensor. 2. Add a foa · 2018View diagnostic report →C1B84-00(DIST SEN MALFUNCTION) C1A17-49 – (CONTROL UNIT (INTERNAL ELECTRONIC ERROR)) Figure 1 ACTION 1. Install the new Distance Sensor. 2. Add a foam strip to th e new Distance Sensor · 2018View diagnostic report →C258049 STORED IN LASER/RADAR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this b · 2018–2024View diagnostic report →C2580-49 Erase the DTC. DO NOT replace any parts. If DTC C1A17-49 or C2580-49 is stored in LASER/RADAR in the "CURRENT" column, refer to the applicable ESM for instructions. AMENDMENT H · 2018–2022View diagnostic report →C258297 is the ONLY DTC stored. Figure 1 Figure 2 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previou · 2018–2024View diagnostic report →P04422011. MODEL NOT LISTED. *PE · 2011View diagnostic report →P04552011. MODEL NOT LISTED. *PE · 2011View diagnostic report →P04562011. MODEL NOT LISTED. *PE · 2011View diagnostic report →P0AA6Ion battery module triggered the DTCs. ï· If a Li-Ion battery module did not trigger the DTCs, this bulletin does not · 2019–2022View diagnostic report →P1615Difference of key · 2001–2023View diagnostic report →P189AThe Parking Actuator Relay "A" plugs into connector E54 in the relay box. ACTION 1. Replace the Parking Actuator Relay “A” harness connector. IMPORTANT: The p · 2019View diagnostic report →P18A5This DTC can be set during manufacture and will not reoccur once clea · 2013–2016View diagnostic report →P18B11. Confirm the curre · 2018–2022View diagnostic report →P3102059c Clearing EV/HEV BATTERY GRADUAL CAP LOSS DATA CLEAR 17. Select EV/HEV Work support. 18. Select BATTERY GRADUAL CAP LOSS DATA CLEAR. 19. Select Start. Figure 18 20. Select Star · 2016–2017View diagnostic report →P3131The purpose of ACTION (above) is to give you a quick idea of the work you · 2011–2015View diagnostic report →P3141Board Charger) have been amended. When diagnosing or repairing P3141, please use only the SERVICE PROCEDURE (page 2) from this bulletin unless otherwise directed by this bulletin · 2011–2012View diagnostic report →P316C2013 LEAF. *PE · 2011–2013View diagnostic report →P31712013 LEAF. *PE · 2011–2013View diagnostic report →P31C2The purpose of ACTION (above) is to give you a quick idea of the work you will be performing. You MUST closely · 2011–2015View diagnostic report →P31E7Ion battery module triggered the DTCs. ï· If a Li-Ion battery module did not trigger the DTCs, this bulletin · 2019–2022View diagnostic report →Service EV System: Power ReducedService EV System: Power Reduced · 2019–2022View diagnostic report →U1000015 Sign in to TCU with customer’s User ID and Password NOTE: The following steps are for customers wit h an existing NissanConnect EV account. For customers without an existin · 2011–2015View diagnostic report →U1001 Module was not connected Module has internal issue Module is not installed Wrong Part Number Module is not programmed Wrong configuration Go to A on page 4 Go to B on p · 2011–2025View diagnostic report →U1002 Module was not connected Module has internal issue Module is not installed Wrong Part Number Module is not programmed Wrong configuration Go to A on page 4 Go to B on p · 2011–2022View diagnostic report →U100996 (Quick charger comm [Quick charger communication]) may be stored. - This issue applies to vehicles equipped with a 40 kWh lithium-ion ba · 2018–2019View diagnostic report →U1009-96ion battery only. ACTION Refer to step 20 under SERVICE PROCEDURE to confirm this bulletin applies to the vehicle being worked on. If this bulletin applies, reprogr am the lithiu · 2018–2019View diagnostic report →U1010 Module was not connected Module has internal issue Module is not installed Wrong Part Number Module is not programmed Wrong configuration Go to A on page 4 Go to B on p · 2011–2025View diagnostic report →
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EV Diagnostics separates vehicle catalog data from diagnostic applicability. A code is listed as verified for Nissan Leaf only when supporting evidence connects that diagnostic identity to the model or its documented model-year range.
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