B3730 Gaz 69am OBD Code

OBD/2 B3730 error code description and symptoms.

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.

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.

B3730 Gaz 69am Error Code Repair Process :

If your pressure control solenoid c intermittent short 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 B3730 and engine control unit are in charge of monitoring a bunch of different pressure control solenoid c intermittent short, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Gaz 69am B3730 OBD2 Code

A common cause of code B3730 is the failure of Pressure Control Solenoid C Intermittent Short, but there are several other possible causes as well, such as ;

Damaged camshaft position (CMP) sensor
Engine Control Module (ECM)
Intake Valve Timing Control Solenoid Valve harness is open or shorted
Fuel pressure

B3730 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.

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

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B3730 Gaz 69am OBD Code

B3730 Gaz 69am Error Code Repair Process :

Common Causes of Gaz 69am B3730 OBD2 Code

B3730 code for other Gaz cars