B2144 Trouble Code

View B2144 obd/2 error code description and symptoms. B2144 engine photo

Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

Difficulty Level (Soso)
Level
Repair Time (30 Min.)
Time
Cost Prediction : $ 75-90

B2144 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B2144 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If b2144 nvm alarm data failure so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the b2144 nvm alarm data failure.

Wrench Tool B2144 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Common Causes of B2144

A common cause of code B2144 is the failure of B2144 NVM Alarm Data Failure, but there are several other possible causes as well, such as ;

B2144 code for all cars

You can view according B2144 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B2144 Mazda Montrose +B2144 Opel Corsa E +B2144 Saturn Vue +B2144 Stephens Salient Six +B2144 Isuzu New Bellel

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

About Us | Contact | Privacy

Copyright 2017 © All rights reserved