The P2798 fault code in automobiles indicates a problem with the oil pump motor controller. The most common symptom is the illumination of the engine light or service engine soon warning light. The cause of this issue could be a faulty oil pump motor controller, an open or shorted harness, poor electrical connection, or a faulty hybrid vehicle control ECU.
The importance of repairing this issue lies in the fact that it can lead to engine damage if left unaddressed. The repair difficulty is moderate, and the fix involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector pins.
The repair time is estimated to be around 1.0 hour.
It is crucial to interpret the fault code correctly to ensure the proper repair is performed.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
P2798: Identifying Transmission Slip Symptoms
If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p2798 fault code. Here are the symptoms to look out for:
- The P2798 fault code in an automobile can cause several symptoms.
- The most common symptom is the illumination of the engine light or service engine soon warning light.
- Other symptoms include issues with the transmission, such as difficulty shifting gears or slipping gears.
- The vehicle may also experience a decrease in fuel efficiency and a decrease in overall performance.
- Additionally, the vehicle may experience stalling or hesitation during acceleration.
- It is important to address these symptoms promptly to prevent further damage to the vehicle.
P2798: What’s Triggering It?
The automobile fault code P2798 can be caused by a faulty oil pump motor controller, open or shorted harness, poor electrical connection, or a faulty hybrid vehicle control ECU.
- The automobile fault code P2798 can be caused by a faulty oil pump motor controller.
- It can also be caused by an open or shorted oil pump motor controller harness.
- Another cause of this fault code is a poor electrical connection in the oil pump motor controller circuit.
- Lastly, a faulty hybrid vehicle control ECU can also trigger the P2798 fault code.
Fix Code P2798: Simple Steps To Get Your Car Running
Below are the possible fixes for the automobile fault code: p2798, including inspecting wiring harness, connectors, and damaged components.
- To fix the automobile fault code P2798, you need to check the possible causes listed above.
- Visually inspect the related wiring harness and connectors.
- Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
- This fix will take an estimated repair time of 1.0 hour.
P2798: Affordable Fix For Complex Automobiles
The automobile fault code P2798 can be diagnosed and fixed within an estimated repair time of 1.0 hour.
The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour. Therefore, the total cost of diagnosis and fixing the P2798 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.
P2798: Transmission Fluid Pump ‘b’ Control Circuit Low
The P2798 code is related to the Auxiliary Transmission Fluid Pump control circuit. This fault code is detected by the Hybrid Vehicle Control ECU.
If the control circuit of the Auxiliary Transmission Fluid Pump malfunctions, the MIL will illuminate and the DTC will be set. The P2798 code specifically indicates that the control circuit of the Auxiliary Transmission Fluid Pump is low.
FAQ
If you see the engine light on or the service engine soon warning light, it could be due to the P2798 fault code. This code is usually caused by a faulty oil pump motor controller, an open or shorted oil pump motor controller harness, a poor electrical connection in the oil pump motor controller circuit, or a faulty hybrid vehicle control ECU. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.
If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light due to the P2798 fault code, there are a few things you can do to fix it. Firstly, check the possible causes, which include a faulty oil pump motor controller, an open or shorted harness, poor electrical connection, or a faulty Hybrid Vehicle Control ECU. To visually inspect the related wiring harness and connectors, look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
Ignoring the P2798 fault code, which indicates a faulty oil pump motor controller or poor electrical connection, can lead to serious consequences such as reduced engine performance, decreased fuel efficiency, and potential engine damage. It is important to visually inspect the related wiring harness and connectors and check for damaged components to avoid further complications.
Wrap Up
If your engine light is on, it could be due to a faulty oil pump motor controller, an open or shorted harness, poor electrical connection, or a faulty hybrid vehicle control ECU. Visually inspect the wiring harness and connectors for damage or corrosion. Check for broken, bent, or pushed out connector pins.
