U242E Ferrari 225 OBD Code

OBD/2 U242E error code description and symptoms.

The Camshaft Position sensor will signal the Engine Control Module when the #1 cylinder is ready for the spark plug to fire (top-dead-center on compression stroke). The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

U242E Ferrari 225 Error Code Repair Process :

If your speed vehicle signal circuit failure check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system U242E and engine control unit are in charge of monitoring a bunch of different speed vehicle signal circuit failure, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Ferrari 225 U242E OBD2 Code

A common cause of code U242E is the failure of Speed Vehicle Signal Circuit Failure, but there are several other possible causes as well, such as ;

Clogged or faulty fuel injector (s)
Failures of clutch motion/travel sensors.
Erratic camshaft position due to low oil pressure
Variable Camshaft Timing (VCT) position circuit poor electrical connection

U242E is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

U242E Ferrari 225 OBD Code

U242E Ferrari 225 Error Code Repair Process :

Common Causes of Ferrari 225 U242E OBD2 Code

U242E code for other Ferrari cars