diagnostic codes
All articles tagged with diagnostic codes
Articles
8 articles
The Dacia zig-zag indicator: meaning and severity on the dash
Complete guide to the Dacia zig-zag indicator: causes, meanings, colors and solutions for Logan, Sandero, Duster. Learn when to stop urgently!
Signs your EGR cooler needs replacement or repair
Discover symptoms indicating EGR cooler problems: engine overheating, exhaust leaks, higher emissions, and a check engine light.
Catalytic Converter Cleaning vs Replacement for Failed ITP Emissions
A practical guide to catalytic converter problems: when to clean, when to replace, and how to diagnose high emissions at the ITP.
Main Relay for Cars: Symptoms of Failure and Replacement Cost
The main relay controls the fuel system and the car's ECU. Symptoms of failure include no-start, stalling after start, and a lit check engine light. A complete diagnostic guide.
P0700 Error Code: A Guide to the Automatic Transmission Control System
The P0700 error code signals a fault in the automatic transmission control system. Learn causes, symptoms, and diagnostic steps.
AC pressure sensor: failure symptoms and replacement cost
Discover the symptoms of a faulty AC pressure sensor, how to replace it, and its cost. A complete guide for car owners with AC issues.
Fuel pressure sensor: operation, common faults, and troubleshooting
A comprehensive guide to the fuel pressure sensor: how it works, common failure symptoms, and how to replace it quickly and efficiently.
Defective camshaft position sensor: symptoms, causes, and repair
Learn the signs of a faulty camshaft position sensor, how it affects engine performance, and how to clean or replace it for optimal operation.