C3748 Nissan 300 OBD Code

OBD/2 C3748 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.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code C3748, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C3748 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

C3748 Nissan 300 Error Code Repair Process :

For abs inlet valve coil rr circuit short to battery check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. C3748 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks abs inlet valve coil rr circuit short to battery with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Nissan 300 C3748 OBD2 Code

A common cause of code C3748 is the failure of ABS Inlet Valve Coil RR Circuit Short To Battery, but there are several other possible causes as well, such as ;

Damaged camshaft position (CMP) sensor
Faulty select solenoid
Faulty Variable Camshaft Timing (VCT) position solenoid
Fuel filler cap remains open or fails to close

C3748 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

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

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C3748 Nissan 300 OBD Code

C3748 Nissan 300 Error Code Repair Process :

Common Causes of Nissan 300 C3748 OBD2 Code

C3748 code for other Nissan cars