DTC Fault Codes

Complete automotive fault codes database with OBD-II diagnostic trouble codes (DTC) for all vehicle makes. Quick lookup for engine, transmission, ABS, and emission system error codes with repair solutions.


Carsoft & Peake BMW OBD2 Fault Codes – Comprehensive BMW Fault Code Lists

20.11.2023

If you’re experiencing issues with your BMW vehicle, it’s important to understand the diagnostic trouble codes (DTCs) that may be present. Our comprehensive BMW fault....

Case MX/TG Fault codes list

22.11.2023

ENGINE 111 Engine Controller Failure – Hardware Failure 115 Engine Speed Sensor signal is failed (no signal at engine controller pin A17) 121 Engine Position....

CASE STX Steiger 350/400/450/500/550/600 Fault Codes

22.11.2023

Fault Code list ordered by Control Module 1002 – Short circuit to 12 V or malfunction of the winding chain of the lift valve hitch....

Caterpillar engine diagnostic fault codes CID – part 1

22.11.2023

Reference information for self-troubleshooting for Caterpillar machines equipped with an electronic self-diagnosis and engine management system. Diagnostic codes are used to find and fix faulty parts in....

Caterpillar engine diagnostic fault codes CID – part 2

22.11.2023

Reference information for self-troubleshooting for Caterpillar machines equipped with an electronic self-diagnosis and engine management system. Diagnostic codes are used to find and fix faulty....

Chassis (ABS traction control, ESP, TCS-Traction Control System Stability Program). Error Code

25.10.2023

The Chassis Manual for ABS traction control, ESP, and TCS (Traction Control System) Stability Program is a comprehensive guide specifically designed for technicians and mechanics working with various vehicle....

Chery A21 Fora Fault Codes DTC

02.11.2023

The Chery A21 Fora Fault Codes DTC guide is a comprehensive manual specifically designed to provide important information and instructions to technicians working on Chery A21 Fora....

Chery Diagnostic Trouble Codes List

21.11.2023

P0100 Airflow Circuit Malfunction P0101 Wrong indicator / air flow meter not adjusted P0102 Low air mass meter reading P0103 High air mass meter reading....

Chevrolet Aveo T300 and 24 Fault Codes

21.11.2023

After some time of operation, the owners have questions about which fault codes Chevrolet Aveo T300 and 24. The on-board computer, installed on modern cars, is....

Chevrolet Diagnostic Trouble Codes (DTCs) – Complete Guide

21.11.2023

Chevrolet Diagnostic Fault Codes List P0030 HO2S (sensor 1) Heater circuit does not work P0036 HO2S (sensor 2) Heater circuit does not work P0107 Manifold....

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