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SIB 61 02 16: Battery fault codes

Battery fault codes on BMW I01/I12/I15 models (2014–2015); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10151181 · Mar 2016 · also written SI B61 02 16, B610216

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

CSC Communication Errors. The vehicle cannot be put into drive readiness or the high voltage system could automatically deactivate during driving. Failure of communication on the CAN bus due to one or more faulty cell supervision circuits (CSC).

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 61 02 16
Also written: SI B61 02 16, B610216, 61 02 16, SIB-61-02-16, SI B610216
NHTSA ID10151181
Document IDs filedB610216
TypeService bulletin
Date
ModelsI3, I8
Model years2014–2015
ChassisI01, I12, I15
EnginesB38, Electric, W20
Component (NHTSA)Electrical System

Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.

More for these cars

All B38 bulletins

Related bulletins

Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.

Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.

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