Electronic Control Module 7576721 ECM for BMW N54
PLEASE NOTE: This part/service is provided by specialist electronics engineers and testers.
In some cases, we may require extra components or additional programming/testing. This may incur an additional fee. If this applies to you, we will advise you first.
This part/service comes with a 12-month manufacturer's warranty for your peace of mind.
Please contact us prior to purchase if you have any questions or to confirm part suitability.
Applications
BMW 135i E88 N54 3.0L (2008-2013)
BMW 135i E82 N54 3.0L (2008-2013)
BMW 1M E82 N54 3.0L (2011-2014)
BMW 335i E93 N54 3.0L (2006-2010)
BMW 335i E92 N54 3.0L (2006-2010)
BMW 335i E90 N54 3.0L (2006-2010)
BMW 335i E91 N54 3.0L (2007-2010)
BMW 740i F01 N54 3.0L (2009-2012)
BMW 740Li F02 3.0L (2009-2012)
BMW X6 E71 N54 3.0L (2008-2010)
BMW Z4 E89 N54 3.0L (2009-ON)
OEM / Genuine Part Numbers
7576721
Common Faults
Water damage
Fault code 30BA - DME: Injector 1,2,3 or DME Internal fault
Fault code 29CD - DME: Combustion misfires, cylinder 1
Fault code 29CE - DME: Combustion misfires, cylinder 2
Fault code 29CF - DME: Combustion misfires, cylinder 3
Fault code 30BB - DME: Injector 4,5,6 or DME Internal fault
Fault code 29CC - DME: Combustion misfires, several cylinders
Fault code 29D0 - DME: Combustion misfires, cylinder 4
Fault code 29D1 - DME: Combustion misfires, cylinder 5
Fault code 29D2 - DME: Combustion misfires, cylinder 6
No communication with scan tool
No start
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Exchange
$2,182.00
Send us your old faulty part and we'll send you a reconditioned part
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Exchange w/ Core
$2,182.00+ $240.00 (refundable deposit)
We'll send you a reconditioned part first to ensure it works before you send the faulty part.
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Repair
$2,150.00
You send all components required for off-car testing, along with your diagnostic fault report
Repair Details
PLEASE NOTE: This is supplied as a repair service. You must send us your existing unit for repair. Each repair service includes an extended testing procedure normally valued between $295-$395 at no extra cost.
Critical Information
This is a test and repair service of the customers own unit.
The customer must send ECM, key and CAS (immobiliser) for testing / repairs
The Engine ECM is mounted in a sealed ECM-Box (plastic Box) near the firewall, below the windscreen on the passenger side of the engine bay.
The CAS is located next to the steering column
These units are often water damaged and unrepairable.
PEC can supply replacement units and program to suit your vehicle and CAS (immobiliser) providing you send the original ECM, key and CAS (immobiliser).
This unit requires specific programming by PEC
Exchange units are not user programmable
Upon refitting your repaired or Exchange Engine Module (ECM) it is imperative that you rectify the reason for the water ingress.
When there is a build-up of leaves and foreign matter at the bottom of the windscreen on the passenger side ,the drain will become blocked.
When the vehicle is washed, or it rains, water will then run down the windscreen and overflow into the ECM-Box. Eventually the Engine ECM will fail.
This Drain must be completely cleared and tested for operation.
The ECM-box (E-BOX) drain also needs to be checked for blockage.
Click here to view product service information
Exchange Details
PLEASE NOTE: This part is re-manufactured and is supplied as an exchange basis.
- You must send us your existing unit first and we will provide you a re-manufactured unit in exchange.
Critical Information
These units are often water damaged & unrepairable
PEC can supply replacement units and program to suit your vehicle and CAS (immobiliser) providing you send the original ECM, key and CAS (immobiliser)
This unit requires specific programming by PEC
Exchange units are not user programmable
The customer must send their original ECM, CAS and key and PEC will program / match an exchange ECM to suit.
Plug & play upon re-installation
When refitting your repaired or Exchange Engine Module (ECM) it is imperative that you rectify the reason for the water ingress.
The Engine ECM is mounted in a sealed ECM-Box (plastic Box) near the firewall, below the windscreen on the passenger side of the engine bay.
When there is a build-up of leaves and foreign matter at the bottom of the windscreen on the passenger side ,the drain will become blocked.
When the vehicle is washed, or it rains, water will then run down the windscreen and overflow into the ECM-Box. Eventually the Engine ECM will fail.
This Drain must be completely cleared and tested for operation.
The ECM-box (E-BOX) drain also needs to be checked for blockage.
Exchange W/core Details
This is a re-manufactured part.
- **You have an option to return your current unit for a refund of the core deposit. Just let us know.
Critical Information
These units are often water damaged & unrepairable
PEC can supply replacement units and program to suit your vehicle and CAS (immobiliser) providing you send the original ECM, key and CAS (immobiliser)
This unit requires specific programming by PEC
Exchange units are not user programmable
The customer must send their original ECM, CAS and key and PEC will program / match an exchange ECM to suit.
Plug & play upon re-installation
When refitting your repaired or Exchange Engine Module (ECM) it is imperative that you rectify the reason for the water ingress.
The Engine ECM is mounted in a sealed ECM-Box (plastic Box) near the firewall, below the windscreen on the passenger side of the engine bay.
When there is a build-up of leaves and foreign matter at the bottom of the windscreen on the passenger side ,the drain will become blocked.
When the vehicle is washed, or it rains, water will then run down the windscreen and overflow into the ECM-Box. Eventually the Engine ECM will fail.
This Drain must be completely cleared and tested for operation.
The ECM-box (E-BOX) drain also needs to be checked for blockage.
