News | Diagnostic help

Fault Code U1113-87: No Communication with the ABS/ESP Control Unit

Fault Code U1113-87: No Communication with the ABS/ESP Control Unit

August 24, 2026

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Mercedes P0793: Symptoms, causes and fixes

Mercedes P0793: Symptoms, causes and fixes

August 6, 2026

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Kia Niro Check Electrical Vehicle System Warning, C182C00 & Charging Problems

Kia Niro Check Electrical Vehicle System Warning, C182C00 & Charging Problems

July 20, 2026

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Audi A3 e-tron P0E5E-00 fault code: causes, symptoms and the solution

Audi A3 e-tron P0E5E-00 fault code: causes, symptoms and the solution

June 2, 2026

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VAG U0103 / 28775 / 049411: No communication with gearshift module (DSG)

VAG U0103 / 28775 / 049411: No communication with gearshift module (DSG)

February 20, 2026

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Blue & Me B10AA-4A PROXI configuration control: causes, symptoms and solutions

Blue & Me B10AA-4A PROXI configuration control: causes, symptoms and solutions

February 19, 2026

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Mercedes-Benz 722.8 TCU: Speed Sensor Faults

Mercedes-Benz 722.8 TCU: Speed Sensor Faults

September 8, 2025

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VAG/VW Fault Code 16352 – ABS Control Module?

VAG/VW Fault Code 16352 – ABS Control Module?

September 3, 2025

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Red light spells danger! Audi A4 C123EF0 Brake Boost Fault Code

Red light spells danger! Audi A4 C123EF0 Brake Boost Fault Code

September 1, 2025

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Renault Valve Relay Fault Codes Solved: 20675 / 50C3 / C10C3 / DF017

Renault Valve Relay Fault Codes Solved: 20675 / 50C3 / C10C3 / DF017

August 20, 2025

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Ford ATE MK100 ABS: Brake Locking & Binding Causes + Fixes

Ford ATE MK100 ABS: Brake Locking & Binding Causes + Fixes

August 20, 2025

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VAG Fault Codes P173500 / P173600: DSG DQ381 TCU Issue Resolved

VAG Fault Codes P173500 / P173600: DSG DQ381 TCU Issue Resolved

August 12, 2025

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