Audi Common ECU Faults

Audi A4 ABS Fault

This ABS unit is very common for storing Hydraulic Brake Booster faults. Predominantly fitted to Audi A4, this is also a common issue for other Audi models too...

Haldex Controller Faults

Experiencing issues with your Haldex ECU? Common failures in these units often result in your traction control light glowing persistently and frustrating communication faults...

Audi A3 DSG 7 Direct Shift Gearbox Control Unit Failure

This Audi A3 DSG 7 gearbox control unit is a very common failure that causes a complete loss of drive and will prevent any selection of gears. Failure will cause the the EPC light to remain on and the gear selection lights to flash. You will also notice that the 30A main fuse blows when...

Audi S1 S3 Q3 Haldex Gen 5 ECU Fault

Common failure of the Haldex Gen 5 ECU in Audi S1, S3, and Q3 models will cause a persistent traction control light and reduced handling...

Audi A3/TT and Volkswagen Golf ABS fault

ABS pump and module failure commonly causing the ABS warning light to remain on and fault codes logged for 01130, 01276 and 16352.

 

Audi A3 1.9 / 2.0 TDI ECU

Common failing ECU that causes complete non start and problems reading fault codes via diagnostic.

Audi A4 Instrument Cluster Repair

Audi A4 instrument cluster with common issues that cause complete loss of display, gauge & center display faults.

Audi A3 Instrument Cluster Repair

Common failure of the Audi A3 instrument cluster will cause faults relating to intermittent or complete non-start of the vehicle, along with loss of cluster operation...

Audi ABS Pump / Modulator

ABS Pump/Modulator commonly failing, brings the ABS light on and the and no communication via diagnostics.

Audi A3 ABS Pump Module

Common fault with all A3 vehicles built after 2004, Common part numbers: 1K0614517H / 1K0907379K.

Audi TT Dash/Dashboard Instrument Cluster

Common failure for the Audi TT instrument cluster - the common faults we see are the fuel and/or temp gauge giving incorrect readings..

S-Tronic 0B5 mechatronic failure

This seven speed DSG (DL501) gearbox mechatronic unit is very common for failure, causing gears to stick or not select at all...

Audi A4 A6 Multitronic auto transmission ECU

Very common fault for the Audi A4 A6 Multitronic Auto transmission, causes "PRNDS" light flashing on dash and gear box fail-safe mode activation.

Audi Q7 engine ECU

This common ECU failure results in non start, misfiring, engine cutting out and engine management light on. 

VW & Audi DSG Gearbox ECU

Very common problem that causes the gearbox to go into limp mode and the PRNDS light on.

Audi A4 & A6 Diesel Pump EDC fault

Internal malfunction of the EDC (on top of the diesel pump) will usually prevent the vehicle from starting after the engine randomly cuts out...

Audi Virtual Cockpit Failure – Causing B200041 & B200049

These fully-digitised Audi instrument clusters carry a critical defect, find out how and why they fail…

Camera Control Module Fault Causing C110702

Find out how this ACC camera control module is malfunctioning and causing Audi owners a host of frustrating issues…

Audi 01130 ABS Operation Implausible Signal Explained

Learn what symptoms to look out for, the causes, and how to fix the 01130 - ABS Operation Implausible Signal fault code that affects Audi, Volkswagen, Skoda, and Seat Vehicles.

Audi 01276 ABS Hydraulic Pump Explained

Audi, Volkswagen, Skoda, and Seat vehicles suffer from the 01276 - ABS Hydraulic Pump fault code, explore the symptoms, causes, and how to get your ABS rebuilt...

Audi C123EF0 – Hydraulic Brake Booster Limit Value Reached Explained

Discover the symptoms, causes, and solution for the Audi C123EF0 fault code common in models produced between 2010 and 2020.

Audi 01435 Brake Pressure Sensor Malfunction

Audi vehicles often experience the 01435 - Brake Pressure Sensor fault caused by ABS pump and module failure, leading to the ABS light illuminating...

Audi DSG Mechatronic Failure

A common issue with DCT Audi vehicles, is failure of the mechatronic control unit. This can affect DSG and S Tronic gearboxes, causing a plethora of issues for owners. Understand how and why this happens…

Audi Products/Services

A1

A2

A3

A4

A5

A6

A6 ALLROAD

A6 quattro

A7

A8

Q2

Q3

Q5

Q7

Q8

QUATTRO

R8

RS Q8

RS3

RS4

RS5

RS6

RSQ3

S1

S3

S4

S5

S6

S7

S8

SQ5

SQ7

TT