Your Morgan 4 engine control system detects a problem, the computer stores the diagnostic trouble
code P3831 in its memory.
To figure out what is wrong with your vehicle you must first extract the P3831 DTC For Morgan 4.
P3831 Morgan 4 engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)
P3831 Morgan 4 DTC Meaning
Powertrain Code - Problem is related engine, transmission and emissions systems.
SAE - Generic
Accelerator Pedal Position (APP) Sensor 1 Performance
Low Coolant Circuit
PCM Stack Overrun
The P3831 Morgan 4 Check Engine lamp 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. P3831 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 P3831 DTC For Morgan 4 with your car's computers to find out exactly what's prompting the light to turn on.