2007 BMW 120i (E87) Repair Solution

Vehicle Details

Make: BMW

Model: 120i (E87)

Year: 2007

Engine: 2.0L N46B20 4cyl 16v DOHC VVT MPFI Petrol Auto

Kilometres: 111,935

Area: Engine

Category: Engine Not Starting

Customer Complaint

The front ECU housing was filled with water, drowning the ECU. The ECU has been replaced. The old and replacement ECUs, along with the CAS and ignition key, were sent to a company to be 'reprogrammed'.

Problem Summary

The engine is cranking over fine but will not start.

Diagnostic Sequence

The step-by-step diagnostic process used to identify this fault is available to TaT members.

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Fault Description

The detailed fault description and root cause analysis for this 2007 BMW 120i (E87) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2007 BMW 120i (E87) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

Code	BMWE8071198
Vehicle	2007 BMW 120i (E87)
Engine	2.0L N46B20 4cyl 16v DOHC VVT MPFI Petrol Auto
Complaint	Visible
Diag. Sequence	Members Only
Solution	Members Only

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2007 BMW 120i (E87) — Repair Solution

Vehicle Details

Customer Complaint

Problem Summary

Diagnostic Sequence

Fault Description

Verified Repair Solution

Quick Facts

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2007 BMW 120i (E87) — Repair Solution

Vehicle Details

Customer Complaint

Problem Summary

Diagnostic Sequence

Fault Description

Verified Repair Solution

Quick Facts

Need the Full Fix?

More BMW Repair Solutions

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