BMW · Petrol

520i

2.0 - 184-BHP - 137-KW

100/100 data completenessCanonical technical profile
ECU PROFILEBOSCH MEV1746(01/2013 - 01/2016)
INTERACTIVE DYNO PROJECTION

OEM to calibrated output.

These figures are database projections. The exact safe target is confirmed from the original file, software version, fuel, hardware and vehicle condition.

FACTORY184 hp270 NmOriginal reference
STAGE 1260 hp420 Nm+76 hp · +150 Nm
STAGE 2286 hp462 Nm+102 hp · +192 Nm
ECU ACCESS INTELLIGENCE

Programming context for this profile.

Tool support and access notes are imported from the supplied vehicle dataset. Always verify the current tool protocol and help file before connecting or opening a control unit.

IDENTITY
ECU / TCU
BOSCH MEV1746
Engine code
N20B20
Job type
Could be either
Power
137.2 kW
ACCESS & LOCATION
Difficulty
Hard
OBD location
Above pedals
ECU location
N/S engine bay
Opening note
Sealed all around and sealed around edge connector. Will possibly have sealant on top of capacitors, sealed to lid
KTAGBoot(Tricore) · 171
KESS V2OBD · 254
AutoTunerNot yet supported - Check tool
Magic X17Not yet supported - Check tool
CMDBoot Only
DATABASE-MATCHED CAPABILITIES
DTC diagnosticsSpeed limiter
Technical source note

If push button ignition please follow these steps. 1. hold button for 4 seconds and release. Dash should illuminate, if it doesn?t press once more. Onnce dash illuminated proceed to read/write. When kess prompts to cycle ignition just ignore and select next. Without doing this will still read but fail on write

Have this exact vehicle?Send the original read so an engineer can verify software compatibility and the final target.
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