The automobile fault code P1416 indicates a problem with the Secondary Air Injection (AIR) system.
The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light.
The cause of this fault code can be a faulty Secondary Air Injection pump, a malfunctioning Secondary Air Injection check valve in bank 2, an electrical circuit fault in the AIR pump, or a blocked AIR system.
To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion. Additionally, look for broken, bent, pushed out, or corroded pins in the connectors.
The repair time for this issue is estimated to be around 1.0.
It is important to address this fault code promptly to ensure optimal engine performance.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
The fault code on your car’s dashboard isn’t always reliable. That’s why it’s smart to keep an OBD scanner in your toolbox for quick, accurate diagnostics.
Unmasking The Mystery: Symptoms Of Fault Code P1416 Revealed!
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1416 fault code.
- The symptoms of the automobile fault code p1416 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
It’s best not to rely on the car’s display for fault codes. Decoding the fault code is more accurate and reliable if you use a digital OBD scanner.
Unraveling The Mystery: What Causes Fault Code P1416?
The fault code p1416 can be caused by a faulty AIR pump, check valve, electrical circuit, or a blocked AIR system.
- The fault code P1416 can be caused by a faulty Secondary Air Injection (AIR) pump, a malfunctioning Secondary Air Injection check valve in bank 2, an electrical circuit fault in the Secondary Air Injection (AIR) pump, or a blocked Secondary Air Injection (AIR) system.
Fixing Code P1416: Simple Steps To Solve The Issue Fast!
To fix the p1416 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code p1416, 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.
- The estimated repair time for this fix is 1.0 hour.
Cracking The Code: P1416 – Cost And Complexity Unveiled!
The factors influencing the diagnosis and fixing cost of the automobile fault code p1416 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 p1416 fault code.
P1416 Fault Code: Understanding The Causes And Solutions
The P1416 fault code refers to a problem with the Secondary Air Injection (AIR) system in a vehicle. This system is designed to reduce tailpipe emissions during startup.
The Powertrain Control Module (PCM) controls the AIR pump by supplying a ground to the AIR pump relay.
The PCM monitors the oxygen sensor (HO2S) voltages to diagnose the AIR system. During the AIR test, the PCM activates the AIR pump while the engine is in closed loop operation.
The PCM then checks the HO2S voltages and short term fuel trim values for both banks of the engine. If the AIR system is functioning correctly, the HO2S voltages should decrease and the short term fuel trim should increase. However, if the PCM detects a malfunction in the AIR system on bank 2, it will trigger the P1416 fault code.
This indicates a problem with the port air circuit in the AIR system on bank 2.
It is important to address this fault code promptly to ensure proper functioning of the AIR system and to maintain optimal emissions levels. A qualified technician should diagnose and repair the issue to prevent further damage to the vehicle.
FAQ
If you’re seeing the engine light or service engine soon warning light in your automobile, it could be due to fault code P1416. This code is often caused by a faulty secondary air injection (AIR) pump, a problem with the secondary air injection check valve in bank 2, an electrical circuit fault in the AIR pump, or a blocked AIR system. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
To fix fault code P1416, start by visually inspecting the wiring harness and connectors. Check for any damaged components and look for broken, bent, pushed out, or corroded connector pins. This will help identify any issues with the secondary air injection (AIR) pump or the check valve. By checking the possible causes and conducting a thorough inspection, you can pinpoint the problem and take the necessary steps to resolve it.
When resolving fault code P1416, start by checking for damaged components and connector pins. Visually inspect the wiring harness and connectors, looking for any signs of damage. Pay close attention to broken, bent, pushed out, or corroded connector pins. By thoroughly examining these areas, you can identify and address any issues that may be causing the fault code.
Wrap Up
If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, it could be due to a faulty Secondary Air Injection (AIR) pump, a problem with the Secondary Air Injection check valve bank 2, an issue with the Secondary Air Injection (AIR) pump electrical circuit, or a blocked Secondary Air Injection (AIR) system.
To fix this, visually inspect the wiring harness and connectors, check for damaged components, and look for any broken, bent, pushed out, or corroded connector pins.
