P2006 Mercury Code - Intake Manifold Runner Control Stuck Closed Bank 1
Quick Answer
The P2006 diagnostic trouble code for Mercury vehicles indicates that the Intake Manifold Runner Control (IMRC) is stuck closed on Bank 1. Common causes include Failed IMRC actuator, Stuck intake manifold runner flaps, Faulty IMRC sensor. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2006 Mercury indicates Intake Manifold Runner Control Stuck Closed Bank 1.
- Common causes
- Common causes include Failed IMRC actuator, Stuck intake manifold runner flaps, Faulty IMRC sensor.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P2006 Mercury Description
The P2006 diagnostic trouble code for Mercury vehicles indicates that the Intake Manifold Runner Control (IMRC) is stuck closed on Bank 1. This means that the IMRC actuator, responsible for controlling the intake manifold runner flaps, is not functioning properly and is unable to adjust the airflow into the engine as needed. The intake manifold runner flaps are designed to optimize airflow to improve engine performance at different RPM ranges, typically by closing at lower RPMs to increase air velocity and opening at higher RPMs to increase air volume.
Common Causes of P2006 Mercury
- Failed IMRC actuator
- Stuck intake manifold runner flaps
- Faulty IMRC sensor
- Wiring or electrical issues
- Vacuum leaks in the intake system
Symptoms of P2006 Mercury
- Reduced engine power
- Decreased fuel efficiency
- Rough idling or engine misfires
- Hesitation or surging during acceleration
- Engine stalling
How to Fix P2006 Mercury
- Diagnose the issue using a scan tool to confirm the P2006 code and inspect the IMRC system for any visible damage.
- Test the IMRC actuator and sensor for proper operation and replace any faulty components.
- Check the intake manifold runner flaps for sticking or binding and clean or replace them as needed.
- Inspect the wiring and connectors for any damage or corrosion and repair or replace as necessary.
- Clear the trouble code from the vehicle's computer and test drive to ensure the issue has been resolved.
Cost to Fix P2006 Mercury
The cost of repairing a P2006 code on a Mercury vehicle can vary depending on the specific model and year, as well as the extent of the damage. In general, the parts required for this repair, such as a new IMRC actuator or sensor, can range from $100 to $300. Labor costs at an auto repair shop typically range from $200 to $500, depending on the shop's hourly rate and the complexity of the repair.
Tech Notes for P2006 Mercury
2006 Mercury Mountaineer Factory Service Bulletin OBDII Code P2006
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