BMW Technical Service Bulletin – Model I01 (i3 and i3 REx) and I12 (i8) – CSC Communication Errors – ChatWithManuals | Interactive Technical Guides & Datasheets

Summary

This technical service bulletin addresses CSC communication errors in BMW i3 and i3 REx (Model I01) and i8 (Model I12) vehicles produced between 12/16/13 and 10/15/14.

The issue causes the vehicle to fail to enter drive readiness or the high-voltage system to deactivate during driving due to faulty cell supervision circuits (CSC).

Correction

Replace all CSCs if affected devices have specified production codes and diagnostics indicate replacement.

Only properly trained personnel should perform maintenance or repairs on Hybrid or Electric Vehicles.

Observe safety instructions when handling electric vehicles.

Manual:

BMW CONNECTED DRIVE_ GET STARTED GUIDE; BMW DIGITAL KEY

> This manual is a guide for getting started with BMW Connected Drive and BMW

March 28, 2024

2021 BMW i3 Maintenance Manual

Maintenance Requirements The BMW i3’s Condition-Based Service (CBS) system computes the optimal maintenance requirements based

May 24, 2024

Owner’s Manual for BMW X5 3.0i/X5 4.4i (2003)

Introduction Congratulations on choosing BMW. This Owner’s Manual is designed to provide you with enhanced

May 16, 2024

Special Crash Investigations Air Bag Non-Deployment Crash Investigation; Vehicle: 2017 BMW X5; Location: Oregon; Crash Date: December 2016

Background This report documents the on-site investigation of the non-deployment of side air bags in

June 23, 2024

BMW M8 GTE USER MANUAL

Introduction This manual provides a deeper understanding of the chassis setup adjustments available in the

May 18, 2024

2015 BMW 6 SERIES Product Guide

Introduction The 6 Series is a series of grand tourer coupes and convertibles produced by

October 31, 2024

BMW Technical Service Bulletin – Model I01 (i3 and i3 REx) and I12 (i8) – CSC Communication Errors