The automobile fault code P129E indicates a problem with the Fuel Pump Power Control Module. This can be identified by the Engine Light being ON or the Service Engine Soon Warning Light appearing.
The cause of this fault code could be a faulty Fuel Pump Power Control Module, an open or shorted harness, or a poor electrical connection in the module circuit. To fix this issue, it is recommended to visually inspect the wiring harness and connectors for any damage.
Look out for broken, bent, pushed out, or corroded pins in the connectors.
The repair time for this problem is estimated to be around 1.0 hour.
It is important to address this issue promptly to ensure proper functioning of the fuel pump.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
P129E: Unleashing The Symptoms Of This Mysterious Automobile Fault Code
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p129e fault code.
- The symptoms of the automobile fault code P129E include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
Unraveling The Mystery: What Causes Fault Code P129E?
The automobile fault code P129E can be caused by a faulty fuel pump power control module, an open or shorted harness, or a poor electrical connection in the circuit.
- The fault code P129E can be caused by: a faulty Fuel Pump Power Control Module, an open or shorted harness of the Fuel Pump Power Control Module, and a poor electrical connection in the circuit of the Fuel Pump Power Control Module.
Fixing Code P129E: Steps To Resolve The Fault And Get Back On The Road
To fix the automobile fault code p129e, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code P129E, you need to follow these steps: 1.
- Check the possible causes mentioned above.
- 2.
- Visually inspect the wiring harness and connectors related to the fault code.
- 3.
- Look for any damaged components.
- 4.
- Check for broken, bent, pushed out, or corroded pins in the connectors.
- 5.
- Repairing this fault code is estimated to take approximately 1.0 hour.
Cracking The Code: P129E – Cost And Complexity Unveiled!
The factors influencing the diagnosis and fixing cost of the automobile fault code P129E are the estimated repair time and the hourly rate charged by auto repair shops.
The estimated repair time for this fault code is 1.0 hour. Auto repair shops typically charge between $75 and $150 per hour for their services. These factors will determine the overall cost of diagnosing and fixing the P129E fault code.
P129E: Unleashing The Mystery Behind This Automobile Fault Code
The P129E fault code indicates an issue with the Fuel Pump Driver Control Module Signal Message Counter I. This code is triggered when the Engine Control Module (ECM) detects that there are too many error values in the serial data messages being sent by the Fuel Pump Power Control Module.
The Fuel Pump Power Control Module continuously sends data messages to the ECM, providing information about the fuel pump power control system’s operating state.
These messages are sent in a repeating series of rolling counts, each assigned a value.
However, if the ECM detects that a significant number of these counts contain error values, it will set the P129E Diagnostic Trouble Code (DTC).
When this fault code is present, it indicates that there may be a problem with the communication between the Fuel Pump Power Control Module and the ECM.
It is important to address this issue promptly to ensure proper functioning of the fuel pump and the overall performance of the vehicle.
FAQ
If you see the engine light or service engine soon warning light on, the fault code P129e could be the culprit. This code is often caused by a faulty fuel pump power control module or issues with the module’s harness, such as an open or shorted circuit. To fix the problem, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Also, look out for broken, bent, pushed out, or corroded pins on the connectors.
If you’re dealing with the P129e fault code and your engine light is on, it’s time to take action. The culprit could be a faulty Fuel Pump Power Control Module or issues with the harness and connectors. To fix this, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken or bent pins, corrosion, or components that are out of place. This step is crucial in identifying and resolving the problem. Don’t delay, get to work and get your engine back in top shape.
When resolving the P129e fault code, start by checking for damaged components and connector’s pins. Visually inspect the related wiring harness and connectors for any signs of damage. Look for broken, bent, pushed out, or corroded connector’s pins. This can help identify any issues with the Fuel Pump Power Control Module or its circuit connections. By addressing these potential causes, you can effectively fix the problem and clear the Engine Light or Service Engine Soon Warning Light.
Wrap Up
If your engine light is on and you’re experiencing issues with your fuel pump, it could be due to a faulty Fuel Pump Power Control Module or a problem with the wiring harness or connectors. To fix this, visually inspect the wiring and connectors for any damage or corrosion.
Look out for broken or bent pins as well.
