P201D
Intake Manifold Runner Control Actuator Internal Performance Bank 1
P201D is an OBD-II diagnostic trouble code meaning: Intake Manifold Runner Control Actuator Internal Performance Bank 1. Common causes: damper actuator malfunction, open or short circuit in control circuit. Estimated repair cost: $28–167.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Deterioration in acceleration dynamics
- Increased fuel consumption
- Unstable operation at idle
Causes
- Damper actuator malfunction
- Open or short circuit in control circuit
- Wiring Harness Problems
- Jamming or mechanical damage to the dampers
- Engine control unit malfunction
How to Fix
- Check the condition of the actuator
- Check the integrity of the control circuit and wiring harness
- Clean and lubricate the damper mechanism
- Replace faulty actuator
- Check and, if necessary, replace the engine control unit
Related codes
Error P201D by Vehicle Brand
FAQ
What does the P201D code mean?
P201D is an OBD-II diagnostic trouble code that indicates: Intake Manifold Runner Control Actuator Internal Performance Bank 1
What causes a P201D error code?
The most common causes of P201D include: Damper actuator malfunction; Open or short circuit in control circuit; Wiring Harness Problems; Jamming or mechanical damage to the dampers.
How do I fix a P201D diagnostic trouble code?
To fix P201D: Check the condition of the actuator. Check the integrity of the control circuit and wiring harness. Clean and lubricate the damper mechanism. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P201D?
Yes, but get it checked soon
How much does it cost to fix P201D?
The estimated repair cost for P201D is $28–167. Actual cost depends on your vehicle, location, and labor rates.
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