When dealing with a Chevrolet Code P3441, which is the Cylinder 6 Deactivation Solenoid Control Circuit, there are a few possible causes and solutions to consider. The engine speed must be greater than 400 RPM and the ignition voltage must be between 9-18 volts in order for DTC P3401, P3425, P3441, and P3449 to run continuously. The ECM detects that the commanded state of the driver and the actual state of the control circuit do not match for greater than 5 s, which could be a possible cause. If this issue is present in a Chevrolet vehicle, then there are several related service bulletins that can be referenced.
Causes and Solutions of Chevrolet Code P3441
| Causes | Solutions |
|---|---|
| Engine speed is less than 400 RPM | Increase engine speed |
| Ignition voltage is below 9 volts | Increase ignition voltage |
| Ignition voltage is above 18 volts | Decrease ignition voltage |
| Commanded state of the driver and actual state of the control circuit do not match | Check the circuit and adjust for match |
Engine Speed Less than 400 RPM
When it comes to Chevrolet Code P3441, a possible cause is when the engine speed is less than 400 RPM. A solution to this problem is to increase the engine speed to meet the requirement.
Ignition Voltage Below or Above 9-18 Volts
Another possible cause of Chevrolet Code P3441 is when the ignition voltage is below 9 volts or above 18 volts. If the problem is that the ignition voltage is below 9 volts, then the solution is to increase the ignition voltage. If the problem is that the ignition voltage is above 18 volts, then the solution is to decrease the ignition voltage.
Commanded State of the Driver and Actual State of the Control Circuit Do Not Match
The last possible cause of Chevrolet Code P3441 is that the commanded state of the driver and the actual state of the control circuit do not match for greater than 5 s. To solve this issue, the circuit must be checked and adjusted to ensure a match.
Conclusion
When dealing with Chevrolet Code P3441, there are a few possible causes and solutions to consider. Engine speed must be greater than 400 RPM and ignition voltage must be between 9-18 volts in order for DTC P3401, P3425, P3441, and P3449 to run continuously. Additionally, the commanded state of the driver and the actual state of the control circuit must match for greater than 5 s. By following the solutions outlined in this article, Chevrolet Code P3441 can easily be resolved.
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