ECU TESTING Test Form Call us You are here: Home Common Faults BMW BMW Common ECU Faults BMW 3 Series, Z4 and 1 Series ABS DSC ABS Pump Fault, 2005 - 2014 This ABS pump is a very common failure for BMW 3-Series, Z4 and 1-Series vehicles built between 2005 and 2014, the common fault is that the ABS, DSC and handbrake light remain switched on with stored fault codes of '5DF0-Hydraulic Unit Pump Motor' and '5DF1-Hydraulic Unit Pump Motor Connector Faulty', these fault codes will not clear during normal diagnostic checks, we can rebuild your own unit and supply replacement units when in stock all with a lifetime warranty as standard... Read More BMW 3 Series (E90/92), 1 Series and Z4 Electric Power steering rack fault This is a very common failing Electric Power Steering Rack motor fault that affects BMW 3-Series, 1-Series and Z4 vehicles built between 2007 and 2014, failure will cause sudden and complete loss of assisted power steering... Read More 1 Series ABS failure causing brake binding This 1 Series (F20/21) ABS pump will cause the rear brakes to lock/bind when the brake pedal is depressed. Mostly effecting 114 and 116 models, however the entire 1 Series range will suffer from this... Read More BMW footwell module failure Common failure of the FRM3 footwell module will prevent 'body' functions from working such as headlights, indicators, hazards, heater/AC and more... Read More 3 Series (E90) ECU fault causing misfire This engine ECU for the BMW (E90) 3 Series will cause rough running and engine misfire across multiple cylinders and can ultimately prevent the vehicle from starting... Read More BMW 1 Series (F20/21) 116i & 118i ECU fault This is a common failing engine ECU for the BMW 116i and 118i Sport/M Sport that causes the engine to constantly misfire with fault codes stored for 'cylinder misfire' and/or 'injector shut off'... Read More BMW M3 & M5 Throttle Actuator Common Fault This throttle actuator is a very common problem for all BMW M5 & M3 vehicles. Causing the engine to go into ‘limp-mode’ with the DSC and EML light illuminated on the instrument cluster. The common faults codes are: ‘2B15 – Throttle Valve Actuator Bank 1’ & 2B16 – Throttle Valve Actuator Bank 2’... Read More BMW Z4 Power steering column problem This BMW Z4 electric power steering column is a very common fault for vehicles built 2003 - 2009. Failure will cause a complete loss of power steering and no-communication via diagnostics... Read More BMW 1 series (E87) & 3 Series (E90, E91) ABS DSC/ACS Pump Fault Very common fault causes the DSC / ASC lights to illuminate with fault code "5E20 - Hydraulic Pressure Sensor Internal" Read More BMW 3 Series Turbo Actuator problem This is a common problem for all diesel 3 series BMW's built between 2005 & 2010, the fault causes the engine to loose power intermittently. Read More BMW ABS Pump ECU Module 1999 - 2004 BMW 5 Series and 7 Series This is a very common failing part, if you have had your wheel speed sensors changed and you are still getting the wheel sensor fault codes or you have a non communication fault then this ABS module is what you need. Read More BMW 320 tdE46 ECU Common problem causing non start and no engine management light on the dash... Read More BMW X5 3.0D ECU Common failing engine ECU causing no communication and complete non starting... Read More BMW VP44 diesel pump fault Failure of this diesel pump EDC is often sudden and complete; this will prevent the engine from starting... Read More BMW Products/Services 1 SERIES 2 SERIES 2 SERIES ACTIVE TOURER 3 SERIES 4 SERIES 5 SERIES 6 SERIES 7 SERIES Alpina B3 K1200 K1300R R1200 R1200GS S1000RR X1 X3 X5 X6 Z3 Z4 Cookie Settings Sitemap Contact Us Terms & Conditions Privacy Policy *Lifetime Warranty Copyright © 2021 ECU Testing LTD. All Rights Reserved Find out more about cookies