# Service bulletin 08\-004\-15 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10148580 - Published by NHTSA: 2018\-11\-19 - Manufacturer's number: 08\-004\-15 - Manufacturer's date: 2015\-01\-09 - NHTSA component: ELECTRICAL SYSTEM; EQUIPMENT ## NHTSA's summary FLASH: Battery Electric Vehicle, Multiple System Enhancements This bulletin involves updating the software in multiple modules, Vehicle Tracking Module \(VTM\), Body Control Module \(BCM\), On\-Board Charging Module \(OBCM\), Power Inverter Module \(PIM\), Battery Pack Control Module \(BPCM\) and Electric Vehicle Control Unit \(EVCU\) if required. The customer may experience one or more of the following: ? The vehicle does not start charging when it?s plugged into the charging station. ? Intermittently the charge indicator will show it?s charging when it?s not charging. ? Intermittently the vehicle may have reduced performance. Enhancement: ? Charging system enhancement during very cold weather. ? Increase of vehicle range in very cold weather. ? Improve Air Conditioning operation. ? Improvements to help reduce 12 volt battery drain when charging the vehicle with incompatible charging station. ? Improvements to DTC diagnostics. ? Enhancements to the central door lock feature. ? Improvements to locate the vehicle, using the smartphone app. ? Increase cabin preconditioning time from 2 to 10 minutes. ? Update information that is displayed by the cluster. ? Enhancements to the high voltage charging system. ? Improves the accuracy of the vehicle estimated range. ? Improve the total Lifetime energy consumed information that is display on a smartphone app. False Malfunction Indicator Lamp \(MIL\) illumination: ? P1E25\-00\-Hybrid/Ev Battery Failure Level 2. ? P0AA4\-00\-Hybrid Battery Negative Contactor Circuit Stuck Closed. ? P0AA6\-00\-Hybrid Battery Voltage System Isolation Fault. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10148580-9999.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10148580-0001.pdf) The document is the manufacturer's. This site does not hold it. ## Components Electrical system, Equipment and accessories ## Trouble codes named P0AA4, P0AA6, P1E25 ## Vehicles listed - 2013 to 2015 FIAT 500 ## Recalls for the same vehicles and component - [16V303000](/recalls/nhtsa/16V303000.md), 2016-05-16: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY - [15V179000](/recalls/nhtsa/15V179000.md), 2015-03-27: ELECTRICAL SYSTEM:12V/24V/48V BATTERY - [14V235000](/recalls/nhtsa/14V235000.md), 2014-05-07: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY ## Other bulletins for the same vehicles and component - [S1408000384](/bulletins/10251783.md), 2024-03-18, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor \(IBS\) State of Charge \(SOC\) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes \(DTCs\), or Battery Warning Lamp On - [1000123](/bulletins/10248925.md), 2024-01-16, Service bulletin: AIR BAGS; ELECTRICAL SYSTEM. Air Bag Warning Lamp Illumination Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) has been set: ? B0050\-1D \- Driver Front Buckle Switch \- Out of Range \(Active or Stored\). ? B0050\-13 \- Driver Front Buckle Switch \- Circuit open \(Active or Stored\). This bulletin involves replacing the inline seat connector. - [9100229](/bulletins/10248517.md), 2024-01-08, Service bulletin: EQUIPMENT. LIFTER, Hydraulic Roller Deactivating Please do not replace MDS lifters because the disconnecting pin is not lined up, this is normal and not a defect. - [9100226](/bulletins/10248509.md), 2024-01-08, Service bulletin: ELECTRICAL SYSTEM. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved. - [9100226](/bulletins/10244348.md), 2023-10-30, Service bulletin: ELECTRICAL SYSTEM:WIRING. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved. - [1000123](/bulletins/10243275.md), 2023-10-02, Service bulletin: ELECTRICAL SYSTEM; AIR BAGS. Air Bag Warning lamp Illumination Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) has been set: ? /B0050\-1D \- Driver Front Buckle Switch \- Out of Range \(Active or Stored\). ? B0050\-13 \- Driver Front Buckle Switch \- Circuit open \(Active or Stored\). This bulletin involves replacing the inline seat connector. - [93120](/bulletins/10243209.md), 2023-10-02, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. FCA Caribbean Warranty Bulletin ID\-23\-20 "Can / Am" Warranty Coverage \- 594 / 595 / 596 WCC - [93023](/bulletins/10243208.md), 2023-10-02, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Warranty Bulletin D\-16\-03 \- "Can / Am" Warranty Coverage \- 594 / 595 / 596 WCC \(Rev. B\) - [9100196](/bulletins/10242717.md), 2023-09-25, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used - [1804823](/bulletins/10236933.md), 2023-05-30, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. wiTECH Small Leak Verification Test \(SLVT\) \- P0456\-EVAP SYSTEM SMALL LEAK JSON: [/v1/bulletins/10148580](/v1/bulletins/10148580) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2008-004-15&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10148580&vehicle=Service%20bulletin%2008-004-15)