What is the code for intake manifold?
P2015
Code P2015 stands for Intake Manifold Runner Position Sensor Range Bank 1. The intake manifold sits on top of the engine between the cylinder heads. Runners inside the manifold deliver air to the engine via a series of runners. Many modern vehicles use what’s called an intake manifold runner control (IMRC) system.
What is intake manifold runner control stuck open?
Intake manifold runner control stuck open is a trouble code that is generic. This means it applies to every vehicle made from 1996 till date, particularly those equipped with the OBD-II system. It means that the intake manifold runner control or IMRC is stuck in the open position in bank 1.
How do I fix error code P2004?
What repairs can fix the P2004 code?
- Replacing the IMRC solenoid.
- Repairing or replacing IMRC solenoid wiring that has shorts, breaks or is frayed.
- Repairing or replacing IMRC solenoid circuitry that has shorted or is open.
- Repairing or replacing IMRC solenoid connector that is corroded.
What is intake manifold runner control actuator?
The Intake Manifold Runner Control (IMRC) is an electrically actuated system consisting of a motorized actuator with an attaching linkage for each housing on each bank. The system is designed to give the engine the best characteristics over its operating rpm range by combining two intake manifolds in one.
What is an intake manifold runner position sensor?
The runner position sensor, also known as the runner valve, controls the volume of air entering the intake manifold. The runner valve controls a flap in the intake manifold, which will open or close depending on the air requirements of the engine. It is designed to help optimize the air-fuel ratio (AFR) of the engine.
What does engine code P2004 mean?
Intake Manifold Runner Control Stuck Open Bank 1
If you get an OBD-II scanner error code P2004 problem that means the intake manifold runner control actuator is stuck in the open position. …
How much does it cost to fix an intake manifold runner stuck open?
How much does it cost to replace a intake manifold runner control? Know what price you should pay to get your vehicle fixed. The average cost for an intake manifold gasket replacement is between $427 and $558. Labor costs are estimated between $334 and $423 while parts are priced between $93 and $135.
What causes an intake manifold code of P2004?
Code P2004 is typically caused by one of the following: A failed IMRC actuator A problem with the intake manifold or linkage Wiring issues
What is the diagnostic code for intake manifold runner control?
Cost of diagnosing the P2004 code. P2004 is a diagnostic trouble code (DTC) for “Intake Manifold Runner Control Stuck Open Bank 1”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
How does the PCM control the intake manifold?
The PCM receives information from the IMRC solenoid, mass airflow (MAF) sensor, and barometric (BARO) sensor to make a determination as to the proper position of the IMRC butterfly valve plates. The plates then open and close to allow or restrict air from entering into the intake system.
What does the code P2004 mean on a PCM?
Code P2004 indicates the PCM has detected the bank 1 IMRC actuator is stuck in the open position. Bank 1 refers to the side of the engine with the #1 cylinder, whereas bank 2 refers to the side of the engine with the #2 cylinder.