Clear Crash Data and Validate SME – Remote Worldwide Service | TempaDrive

Restore your BMW's safety and high-voltage systems after an accident, module replacement, or fault detection with our specialized remote service: Clear Crash Data from the SME (Speicher-Management-Elektronik / Battery Energy Control Unit) module and Validate it for full operational readiness. This essential procedure unlocks the high-voltage (HV) battery, clears permanent safety locks, and resolves common post-crash issues in BMW electric vehicles (EVs) and plug-in hybrids (PHEVs). It's a cost-effective alternative to expensive dealer replacements or full battery/SME swaps.

What This Service Includes:

Crash Data Clearance – Erase stored impact flags, crash counters, accident history, and locked states in the SME's EEPROM/memory that disable HV contactors, pyrofuses, and battery charging after collisions (minor or major). This addresses hard faults like "HV system locked," no-start conditions, or charging refusal.
SME Validation – Perform a thorough integrity check, data reset, and compatibility verification (similar to BMW's AOS/ISTA online validation process). We ensure the module is "clean," VIN-paired correctly, error-free, and ready for final coding/programming if required.
Hardware Guidance – If pyrofuses (pyro-fuses) were triggered and blown, they require physical replacement first (we provide step-by-step advice, pinouts, and partner referrals). Software clearance alone won't fix hardware damage, but we handle the electronic reset remotely.

Supported Models (EVs & PHEVs with SME Module):

Fully Electric (i-series): i3 (all generations), i4 (G26), i5 (G60/G61), i7 (G70/G71/G72), iX (I20), iX1 (U11), iX3 (G08)
Plug-in Hybrids (PHEV / xDrive eDrive models): 330e, 530e, 740e/745e, XM (G09), X5 xDrive45e/50e, and similar models with high-voltage batteries (e.g., 225xe Active Tourer, X3 xDrive30e)
Compatibility Note: Covers most BMW electrified models from ~2013 onward with SME/Battery Management Electronics. Provide your VIN for instant confirmation.

Related Service for Non-EV Models (SRS/ACSM Crash Data Reset):
For gasoline, diesel, and non-electrified hybrids, crash data is stored in the SRS/ACSM (Advanced Crash Safety Module / Airbag Control Unit), not the SME. This causes persistent airbag warning lights, locked seatbelts, or deployment-related faults after impacts.

What It Covers: Clear crash counters, hard codes (e.g., B1193, B1421, B1649), and SRS faults in the airbag module to turn off the light and restore full functionality (post-deployment or minor accident).
Supported Models: Broad coverage across BMW lineup, including:
- 1 Series (E8x, F20/F40, etc.)
- 3 Series (E90/E92, F30, G20/G21)
- 5 Series (E60, F10, G30/G60)
- 7 Series (F01, G11/G70)
- X Series (X3 E83/F25/G01, X5 E70/F15/G05, X7 G07)
- M models (M3, M5, etc.) and older classics (E46, E39 if applicable)

Why Choose TempaDrive?

Global Remote Expertise – No module shipping required; we work with your files or live connection from anywhere.
BMW Specialists – As pros in FSC codes, NCD2/3 generation, FA/SVT editing, and remote coding, we ensure safe, compatible results across generations.
Guaranteed – Full refund if clearance/validation fails due to our work (hardware faults excluded).
Safe Methods – Proven, non-destructive techniques—no risk of bricking modules.
Bundle Opportunities – Combine with FSC Evo/ID series, NCD services, or FA modifications for discounted packages (ideal for post-repair full-system recovery).

Get your BMW back to full safety and performance!
Phone/Message: +370 622 93714 | Email: info@tempadrive.com

ECU validation

Features

Description

Related FSC Codes

Clear crash data and validate SME

FSC Codes - premium (CIC) maps

FSC Codes - next (NBT) maps