2003 BMW 318i (E46) — Repair Solution

2.0L N42B20 4cyl 16v DOHC VVT MPFI Petrol · Window Operation · Body

BMW 318i (E46) Window Operation Body Diagnostic Sequence Available

Vehicle Details

Make: BMW
Model: 318i (E46)
Year: 2003
Engine: 2.0L N42B20 4cyl 16v DOHC VVT MPFI Petrol
Area: Body
Category: Window Operation

Customer Complaint

The vehicle's wipers, electric windows, dash lights, dash indicators lamps and external lights were not working.

Problem Summary

A number of accessory items were not operating – including wipers, electric windows, dash lights, dash indicators lamps and external lights, as well as the radio.

Diagnostic Sequence

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

Unlock with Free Trial

Fault Description

The detailed fault description and root cause analysis for this 2003 BMW 318i (E46) is available to TaT members.

Unlock with Free Trial

Verified Repair Solution

The confirmed repair procedure for this 2003 BMW 318i (E46) is available to TaT members. Includes the verified fix and technician tips.

Unlock with Free Trial

Quick Facts

CodeBMWE403B10213
Vehicle2003 BMW 318i (E46)
Engine2.0L N42B20 4cyl 16v DOHC VVT MPFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

Need the Full Fix?

Get the complete diagnostic sequence, verified solution, and technician tips.

More BMW Repair Solutions

2009 BMW X3 (E83) 2.0L N47D20C 4cyl 16v DOHC Turbo CRD Diesel · In Limp Mode 2013 BMW 118i (E87) 1.6L N13B16A 4cyl 16v DOHC Turbo Direct Inj Petrol · Vacuum / Intake Leak 2006 BMW 320i (E90) 2.0L N46B20 4cyl 16v DOHC VVT MPFI Petrol Auto · Check Engine Light / MIL - On 1994 BMW 318i (E36) 1.8L M43B18 4cyl 8v SOHC MPFI Petrol Auto · Engine Surging 2010 BMW X1 (E84) 2.0L N47D20C 4cyl 16v DOHC Turbo CRD Diesel Auto · Body Control Modules 2010 BMW X1 (E84) 2.0L N46B20 4cyl 16v DOHC VVT MPFI Petrol Auto · Immobilisers

Access the Full Repair Solutions Database

Unlock 6,127 verified repair solutions with complete diagnostic details, confirmed fixes, and technician tips.

© 2026 The Automotive Technician (TaT) — www.tat.net.au