Version 1.0.0 — Release

Professional ECU
Datalogging
for Tuners

Real-time ECU diagnostics via J2534. Live charts at 30fps, dyno power measurement, 50+ vehicle profiles — Windows Desktop App.

Pre-order — from €799 View Features
30fps
Active Users
55+
Logging Signals
7+
ECU Profiles
VW Golf 7 GTI – MED17.5.2 ● Recording — 0:00
RPM
4250
Boost
1.82bar
Abgastemp
847°C
Lambda
0.98
Raildruck
1850bar
Einspritzung
12.4mg
Coolant
92°C
Öltemp
108°C
Drossel
72%
Torque
342Nm
Geschw.
147km/h
Gang
4
Batterie
13.8V
LMM
186g/s
Intake air
38°C
Klopfen
0.0°
DPF Temp
482°C
Wastegate
67%
Gemisch
-2.3%
Ladeluft
42°C
VANOS Ein
28°KW
What is AutoFlashLog?
AutoFlashLog connects to your vehicle ECU via J2534 PassThru adapter and logs all relevant parameters in real-time.
50 Hz
Max. sample rate (Fast Group)
55+
Logging signals across all profiles
PS & Nm
Dyno from ECU data
5 Protokolle
UDS · KWP · ISO-TP · DoIP · OBD-II
55+ Logging Signals
All ECU parameters that AutoFlashLog can log from various vehicle profiles
ENGINE & TORQUE
Engine RPM
Engine RPM · rpm
Actual Torque
Actual Torque · Nm
Max. Available
Max. Available · Nm
Target Torque
Target Torque · Nm
Torque Limitation
Torque Limitation
Gearbox Limitation
Gearbox Limitation
Throttle Valve
Throttle Valve · %
Accelerator Pedal Position
Accelerator Pedal Position · %
Engine Load
Engine Load · %
Vehicle Speed
Vehicle Speed · km/h
Current Gear
Current Gear
Engine Runtime
Engine Runtime · s
FUEL & TURBO
Actual Boost Pressure
Actual Boost Pressure · bar
Specified Boost Pressure
Specified Boost Pressure · bar
Intake Air Temp.
Intake Air Temp. · °C
Actual Air Mass
Actual Air Mass · g/s
Specified Air Mass
Specified Air Mass · g/s
Mass Air Flow
Mass Air Flow · g/s
Manifold Absolute Pressure
Manifold Absolute Pressure · mbar
Diverter Valve
Diverter Valve · %
Turbocharger Speed
Turbocharger Speed · rpm
INJECTION
Actual Fuel Pressure
Actual Fuel Pressure · bar
Specified Fuel Pressure
Specified Fuel Pressure · bar
Injection Quantity
Injection Quantity · mg/inj
Main Injection Quantity
Main Injection Quantity · mg
Injection Time
Injection Time · ms
Injection Timing
Injection Timing · °CA
Wideband AFR
Wideband AFR · λ
Wideband AFR B2
Wideband AFR B2 · λ
Specified Lambda
Specified Lambda · λ
OBD-II Lambda
OBD-II Lambda · λ
Ignition Timing
Ignition Timing · °BTDC
Ignition Timing Cyl.1
Ignition Timing Cyl.1 · °
OBD-II Timing
OBD-II Timing · °
Pre-Supply Pressure
Pre-Supply Pressure · bar
Specified Pre-Supply Pressure
Specified Pre-Supply Pressure
Fuel Temp.
Fuel Temp. · °C
Fuel Level
Fuel Level · %
Long-Term Fuel Trim
Long-Term Fuel Trim
Short-Term Fuel Trim
Short-Term Fuel Trim
EXHAUST & EMISSION
Exhaust Gas Temp.
Exhaust Gas Temp. · °C
EGT before DPF
EGT before DPF · °C
Ignition Retard
Ignition Retard · °
Knock Events
Knock Events
Exhaust Gas Recirculation
Exhaust Gas Recirculation · %
DPF / DIESEL PARTICULATE FILTER
Soot Loading
Soot Loading · g
DPF Temperature
DPF Temperature · °C
Differential Pressure
Differential Pressure · mbar
Regeneration Active
Regeneration Active
Distance since last Regen
Distance since last Regen · km
TEMPERATURE & VOLTAGE
Coolant Temp.
Coolant Temp. · °C
Oil Temperature
Oil Temperature · °C
Ambient Temp.
Ambient Temp. · °C
Atmospheric Pressure
Atmospheric Pressure · mbar
Board Voltage
Board Voltage · V
ECU Voltage
ECU Voltage · V
CAMSHAFT / VANOS
Intake Camshaft
Intake Camshaft · °
Exhaust Camshaft
Exhaust Camshaft · °
BMW VANOS Intake
BMW VANOS Intake · °
BMW VANOS Exhaust
BMW VANOS Exhaust · °
Protocols & Standards
AutoFlashLog supports all common vehicle communication protocols via J2534 PassThru

UDS (ISO 14229)

Unified Diagnostic Services.

KWP2000

Keyword Protocol 2000 for older ECUs.

ISO-TP (15765)

Transport layer for CAN bus.

DoIP (ISO 13400)

Diagnostics over IP.

OBD-II (J1979)

Standard OBD2 PIDs.

J2534 PassThru

Tactrix, OBDLINK SX, Drewtech, Bosch.

DYNO-MODE

Power Measurement
directly from the ECU

No dyno roller needed. HP and Nm are calculated in real-time from ECU data.

  • HP & Nm curves in real-time
  • Automatic gear detection
  • AUTO mode: WOT → auto start/stop
  • 0-100 and 100-200 km/h timing
  • PDF export with diagram
  • Compare multiple runs
  • DIN 70020 correction
  • Petrol & Diesel
  • Saved runs with label & overlay
Dyno-Messung VW Golf 7 GTI
Live
Peak PS
—
Peak Nm
—
0–100
—
Features
Everything that makes AutoFlashLog the ultimate tuning software

Live Charts 30fps

Canvas renderer, zoom, pan, multi-channel. Tiles, chart, table views.

7 ECU Profiles

VAG EA888/EA189, BMW B47/N55, Mercedes M276/OM651, EOBD Standard.

CSV & HTML Export

Logs as CSV for Excel or interactive HTML for sharing.

Security Access

Seed-key auth and extended diagnostic session.

Auto Updates

Automatic updates via GitHub Releases.

5 Languages

DE, EN, ES, FR, IT — fully translated.

Live Demo – Test the Datalogger

Gleicher Demo-Modus wie in der Desktop-App. Fahrzeugprofil wählen, Recording starten und simulierte ECU-Daten in Echtzeit ansehen.

AutoFlashLog DEMO
Bereit VIN: — ECU: — Gang: — 00:00 IDLE
Live-Tiles
Grafik
Tabelle
Dyno
Motordrehmoment
—Nm
-501400
MIN
—
AVG
—
MAX
—
Torque limit
—Nm
01400
MIN
—
AVG
—
MAX
—
Getriebe-Solldrehmoment
—Nm
01400
MIN
—
AVG
—
MAX
—
Engine Speed
—U/min
08000
MIN
—
AVG
—
MAX
—
Berechnete Last
—%
0100
MIN
—
AVG
—
MAX
—
Drosselklappenstellung
—%
0100
MIN
—
AVG
—
MAX
—
# RPM Boost Lambda AFR Timing Coolant T Intake T Oil T MAF TPS Speed Fuel Rail EGT Battery Fuel Trim
SPITZENLEISTUNG
—
hp
SPITZENDREHMOMENT
—
Nm
@ DREHZAHL
—
rpm
EARLY BIRD — Price increases on May 1st 2026 — save up to €400!
⏱ Early Bird Countdown
68DAYS
:
00HRS
:
01MIN
:
10SEC
Pricing & Packages
Choose your AutoFlashLog package
AutoFlashLog OBD2 Adapter — Optional +€199 netto
J2534 Pass-Thru · CAN-FD & DoIP · Stabile Kabelverbindung · Windows 7–11
Offered at checkout
FAQ
Choose your AutoFlashLog package
✓ EARLY BIRD
AutoFlashLog Logger
Release: 01.05.2026
From May 1st 2026: €999
€799
✓ €200 SAVINGS
One-time payment · May 1st Release · 1 PC
Professional ECU datalogging via J2534. 55+ signals, 7 profiles, Dyno, Live charts.
  • ✓ 55+ signals (UDS, OBD2)
  • ✓ Live-Diagramme 30fps · Dyno
  • ✓ VAG / BMW / Mercedes profiles
  • ✓ DID Scanner
  • ✓ 5 Protokolle
  • ✓ CSV & HTML · PDF
  • ✓ Lifetime updates · 1 PC
  • ✓ Seed-Key Sicherheit
Early bird pricing ends on May 1st 2026.
Unsere eigene Hardware kann im Checkout gewählt werden.
BEST DEAL
Logger + Diagnostics
Diagnostics: 01.05.2026
From May 1st 2026: €1,899
€1.499
✓ €400 SAVINGS
One-time payment · Both modules · 1 PC
Komplettpaket: Release: 01.05.2026, Diagnostics sobald verfügbar — kein zusätzlicher Kauf nötig.
  • ✓ Alles aus AutoFlashLog Logger
  • ✓ Fehlercodes lesen & löschen (alle Steuergeräte)
  • ✓ DPF-Reset & Regeneration erzwingen
  • ✓ AdBlue / SCR Reset
  • ✓ Ölwechsel-Reset & Service-Intervall
  • ✓ TPMS / Reifendruck Reset
  • ✓ Lenkwinkelsensor-Kalibrierung / Reset
  • ✓ Weitere Features in Entwicklung
Early bird pricing ends on May 1st 2026.
Schon Logger Kunde? Hier upgraden — nur €699 Aufpreis.
Frequently Asked Questions

Which adapters?

All J2534: Tactrix Openport 2.0, OBDLINK SX, Drewtech, Bosch.

How does the license work?

After purchase → Dashboard → Enter HWID → activated.

Transfer license?

Email → HWID reset. Free, once per year.

Which vehicles?

VAG (EA888, EA189, EA211), BMW (B47, B48, N55), Mercedes (M276, OM651) and more.

WhatsApp Support
Hallo! Wie können wir dir helfen?