P1693 is a diagnostic trouble code (DTC) for “Governor Pressure Sensor Voltage Too Low”. This can happen for multiple inducements and a mechanic require to diagnose the specific cause for this code to be triggered in your situation. The most common causes are listed below:
– Faulty governor pressure sensor
– Dirty or contaminated governor pressure sensor
– Governor pressure sensor circuit is shorted to ground or voltage
– Governor pressure sensor circuit is open or shorted to voltage
– Failed PCM (Powertrain Control Module)
If you have a P1693 diagnostic trouble code (DTC) stored in your vehicle’s computer, it means that there is a problem with the governor pressure sensor or its circuit. This is a very serious issue that should not be ignored, as it can lead to damage to other engine components. You will need to take your vehicle to a qualified mechanic as soon as possible for diagnosis and repair.
Causes of Cummins P1693 Trouble Codes
You will need to get an OBDII scanner to read the trouble codes from your truck. The most common cause of this particular code is a faulty governor pressure sensor, but it can also be caused by a dirty or contaminated sensor or a short in the sensor circuit. Other less common causes include an open in the sensor circuit, or a failed PCM (Powertrain Control Module).
Where Is The P1693 Sensor Located?
The governor pressure sensor is located on the side of the engine, near the top. It is a black cylinder with a wire coming out of it. You will need to remove the engine cover to get to it.
If you have any further questions or concerns, please feel free to contact us. Our team of experts would be happy to help you troubleshoot this issue.
Other Manufacturer Specific Definitions for P1693
B – Body Controller
C – Chassis Controller
P – Powertrain Controller
U – Network gateway
Each manufacturer has its own definitions for the various codes. For example, P1693 on a Cummins is “Governor Pressure Sensor Voltage Too Low”, while on a Ford it might be defined as “Injector Control Pressure Sensor Circuit Malfunction”. It’s important to know what the code means for your specific vehicle, as the repairs required will be different. You can find the definition for your code in the Factory Service Manual for your vehicle. If you don’t have a copy of the FSM, you can purchase one from Helm Inc. or Mitchell1.
Need Help With A P1693 Dodge Code?
P1693 DODGE – Governor Pressure Sensor Voltage Too Low is the generic description for the P1693 DODGE code, but the manufacturer may have a different description. Currently we do not have any further information about the P1693 DODGE OBDII code.
Related Code
- P1684 DODGE – Governor Pressure Sensor Circuit
- P1685 DODGE – Governor Pressure Sensor Circuit Low
- P1686 DODGE – Governor Pressure Sensor Circuit High
- P1687 DODGE – Throttle Position Sensor out of Self-Test Range
When Is The P1693 Code Detected?
The P1693 code is detected when the Powertrain Control Module (PCM) senses a voltage from the governor pressure sensor that is too low.
How Does A Mechanic Diagnose The P1693 Dodge Code?
To diagnose this code, a qualified mechanic will start by hooking up an OBDII scanner to the vehicle’s computer to check for any codes that may be stored. Once they have located the P1693
Dodge VP44 Bosch Injection Pump Cummins 5.9L 24 Valve
Dodge Cummins 5.9L VP44 1998.5 – 2002 model years with Bosch VP44 injection pumps can have a problem where the pump fails to deliver fuel to the engine. This is typically due to a failed governor pressure sensor, which is located on the side of the engine near the top. You will need to remove the engine cover to get to it. The sensor is a black cylinder with a wire coming out of it. Replacing the sensor should fix the problem.
What Is A Companion Module, Dodge Cummins?
The companion module is an add-on device that allows the engine to be controlled by a second source, such as a laptop computer. This can be useful for tuning the engine, or for diagnosing and repairing engine problems. The companion module plugs into the diagnostic port on the side of the engine and connects to the laptop via a USB cable.
How Do You Clear The Codes On A Dodge Cummins?
There are a few ways to clear the codes on a Dodge Cummins. One way is to use a scan tool to clear them. Another way is to disconnect the battery for a few minutes. The best way, however, is to use an OBDII scanner to read the codes and then clear them. This will ensure that all of the codes are cleared, not just the ones that were triggering when the scanner was used.
Where Is The Diagnostic Port On A Dodge Cummins?
The diagnostic port on a Dodge Cummins is located on the side of the engine, near the top. It is a black connector with two wires coming out of it. You will need to remove the engine cover to get to it.
What Is The Difference Between A Dodge Cummins And A Dodge Ram?
The main difference between a Dodge Cummins and a Dodge Ram is that the Cummins is a diesel engine, while the Ram is a gasoline engine. The Cummins engine is much more powerful and efficient than the Ram engine, and it is also much more expensive. If you are looking for a truck that can tow heavy loads and get good fuel economy, then the Cummins is the better choice. However, if you are looking for a truck that is cheaper to buy and operate, then the Ram is the better choice.
Conclusion
The P1693 Dodge code is associated with a low voltage from the governor pressure sensor. This code may be caused by a failed governor pressure sensor, which is located on the side of the engine near the top. The best way to fix this problem is to replace the sensor.
Things can change quickly, so it’s important to be sure that the information in this guide is still up-to-date. If you have any questions or comments, please let us know in the comments section below. Thanks for reading!
