p1517 intake manifold runner control input error bank 2
OBD2 Code: P1517
Description: Intake Manifold Runner Control Input Error Bank 2
Definition: This code indicates a problem with the intake manifold runner control system on bank 2 of the engine. The system is responsible for optimizing airflow through the intake manifold, and an error suggests that there may be an issue with the control mechanism or related components.
p1517 – Intake Manifold Runner Control Input Error Bank 2
Typical Severity: Moderate
Common Causes
p1517 – Intake Manifold Runner Control Input Error Bank 2
Common Causes:
- Faulty intake manifold runner control valve
- Wiring issues in the intake manifold runner control system
- Vacuum leaks in the intake manifold system
- Carbon buildup in the intake manifold runners
Common Misdiagnosis
OBD2 Code: P1517
Description: Intake Manifold Runner Control Input Error Bank 2
Common Misdiagnosis: Replacing the intake manifold runner control actuator without checking for vacuum leaks or electrical issues in the circuit.
Common Diagnostic Steps
OBD2 Code: P1517
Description: Intake Manifold Runner Control Input Error Bank 2
Common Diagnostic Steps:
- Verify the code with an OBD-II scanner and reset it to see if it returns.
- Inspect the intake manifold runner control valve for damage or blockage.
- Check for vacuum leaks in the intake manifold system.
- Examine the wiring and connectors related to the intake manifold runner control for corrosion, damage, or disconnection.
- Test the operation of the intake manifold runner control solenoid using a multimeter to ensure proper voltage and ground signals.
- Perform a visual inspection of the intake manifold gaskets for signs of leakage or wear.
- If equipped, check for any software updates from the manufacturer that may address this issue.
- If all else fails, consider replacing the intake manifold runner control actuator or solenoid as necessary.