If you are having trouble with the automatic transmission in your car, it may be caused by a faulty transmission control module.The symptoms of a bad...
Category - Troubleshoot
Spark plugs are without doubt, the most important part of the engine ignition system. One or more bad spark plugs is going to mess up how the engine runs, and...
The idle air control valve can be found on most vehicles and plays an important role in managing engine idle speed. It does this by allowing air to bypass the...
Every petrol or diesel car has a camshaft position sensor. It plays a vital role in keeping your car or truck engine running smoothly by relaying...
Why is Engine Oil Pressure Important?Before we look at the causes of low oil pressure and what causes the engine oil light to come on, we need to understand...
A flashing check engine light is usually a sign that something isn't right with the engine in your car. The check engine light can indicate a problem with...
What Does Engine Code P2138 mean?P2138 Technical Definition: Throttle/Pedal Position Sensor/Switch 'D'/'E' Voltage CorrelationP2138 Meaning: Accelerator Pedal...
What Does Engine Code P0140 mean?P0140 Technical Definition: Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 2)P0140 Meaning: Downstream oxygen...
What Does Engine Code P0299 mean?P0121 Technical Definition: Throttle Position Sensor (TPS) “A” Circuit Range Performance ProblemP0121 Meaning: Throttle...
What Does Engine Code P0340 Mean?P0340 Technical Definition: Camshaft Position Sensor Circuit MalfunctionP0340 Meaning: Camshaft position sensor is not...