The P2013: Intake Manifold Runner Control Circuit High Bank 2 refers to an issue where the voltage in the intake manifold runner control circuit for Bank 2 is higher than expected. This could be caused by a faulty control valve, wiring issues, or connector problems.
P2013 – Quick Overview
Code | Information |
---|---|
Meaning | P2013: Intake Manifold Runner Control Circuit High Bank 2 |
Is it serious? | Yes, this issue can lead to improper airflow, reduced engine performance, and fuel efficiency problems. |
Possible causes | – High voltage in the intake manifold runner control circuit – Faulty control valve – Wiring or connector issues |
How to diagnose? | – Measure voltage in the intake manifold runner control circuit – Test the control valve – Inspect wiring and connectors |
P2013 Meaning
The P2013: Intake Manifold Runner Control Circuit High Bank 2 code indicates that the voltage in the intake manifold runner control circuit on Bank 2 is higher than specified. The intake manifold runner system optimizes airflow through the intake manifold, which is essential for engine performance and fuel efficiency. High voltage can cause the intake manifold runner to malfunction, leading to poor air management.
Step-by-step diagnostic guide
Action | Description | Tools Needed |
---|---|---|
Check for Other Codes | Use an OBD-II scanner to check for additional fault codes related to the intake manifold runner system or other related components that may provide more insight. | OBD-II Scanner |
Measure Voltage in the Control Circuit | Use a multimeter to measure the voltage in the intake manifold runner control circuit for Bank 2. Compare the voltage reading to the manufacturer’s specifications to determine if it is too high. | Multimeter |
Test the Control Valve | Test the intake manifold runner control valve using a diagnostic tool. A faulty control valve could result in incorrect voltage and cause improper air intake regulation. | Diagnostic Tool, Multimeter |
Inspect Wiring and Connectors | Visually inspect the wiring and connectors in the intake manifold runner control circuit. Look for signs of damage, corrosion, or loose connections that could result in a high voltage reading. | Flashlight, Multimeter |
Test the Runner Control System | Test the overall intake manifold runner control system, including the actuator or motor, to ensure it is functioning properly and not causing the high voltage condition. | Diagnostic Tool |
Repair or Replace Damaged Components | If any wiring, connectors, or control valve components are damaged, repair or replace them to restore normal circuit operation. | Wiring Repair Kit, Multimeter |
Clear the Code and Test Drive | After completing repairs, clear the P2013 code using an OBD-II scanner. Take the vehicle for a test drive to verify that the issue has been resolved. | OBD-II Scanner, Vehicle Owner’s Manual |
Recheck for Codes | After the test drive, re-scan the vehicle to ensure the P2013 code has not returned. | OBD-II Scanner |

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Hi, I am Juraj “Yuri” Lukacko. I got frustrated by unhelpful and scammy mechanics, so I decided to learn everything about car diagnostics myself. I test dozens of new car diagnostic tools every month along with learning new strategies to fix and customize cars. About Juraj Lukacko (Yuri)