Why are the intake valves on a Peugeot ep6-dt bad?
Direct injection engines, such as the EP6-DT and EP6-DTS by Peugeot/Citroen, suffer from combustion residue buildup on the intake valves. This is a very common problem with all direct injection engines nowadays. Because fuel is injected directly into the combustion
Where is the intake manifold Runner Control located?
Average rating from 130,525 customers who received a Vehicle Engine Mechanical Inspection. The intake manifold runner control is an engine management component that is found on newer intake manifold designs.
Is there a problem with the intake valves on a mini?
The extent of the problem can be easily seen with the valves removed from the engine. It is very common to see 30-40hp losses in the performance of a 150hp engine. The big problem is that through OBD diagnostics, everything looks good and the engine looks healthy.
What are the symptoms of a bad intake manifold?
Common signs include difficulty starting the engine, the Check Engine Light coming on, engine misfires, and a decrease in power and acceleration. 1. Difficulty starting the engine 2. Engine misfires and decrease in power, acceleration, and fuel economy
Where is the temperature sensor on the intake manifold?
The Intake Air Temperature Sensor is located somewhere on your intake pipes between the air filter and the intake manifold. It is often integrated with the MAF Sensor . Often, it is also installed on the intake manifold .
How does the intake manifold control valve work?
The intake runner control valve diverts air to longer, narrow runners during low RPMs, and shorter, wider runners for higher RPMs. Each intake runner control valve is controlled by the ECU for precise timing to maximize performance and efficiency.
What does the runner on the intake manifold do?
The intake manifold distributes air from the throttle body to the individual cylinders to be mixed with fuel and ignited. Each passage of the intake manifold is called a runner, and in modern vehicles, the runner can be adjustable, controlled by a valve.
What are the fault codes for Citroen and Peugeot?
P1103 MAF (Mass Air Flow) sensor in range but higher than expected P1104 MAF (Mass Air Flow) ground malfunction P1105 Dual alternator upper fault P1106 Dual alternator lower fault / MAP (Manifold Absolute Pressure) sensor circuit Intermittent high voltage