P2012
Intake Manifold Runner Control Circuit Low Bank 2
P2012 is an OBD-II diagnostic trouble code meaning: Intake Manifold Runner Control Circuit Low Bank 2. Common causes: open or short circuit in control circuit, poor contact in connectors. Estimated repair cost: $17–89.
Symptoms
- Reduced engine power
- Unstable operation at idle
- Increased fuel consumption
- Check Engine Light Illuminates
- Dips during acceleration
Causes
- Open or short circuit in control circuit
- Poor contact in connectors
- Control solenoid valve malfunction
- Damage to the damper control unit
- Problems with power or circuit ground
How to Fix
- Check the integrity of the control circuit
- Inspect connectors and contacts for oxidation
- Check the resistance of the solenoid valve
- Check power and ground circuit
- If necessary, replace the damper control unit
Related codes
Error P2012 by Vehicle Brand
FAQ
What does the P2012 code mean?
P2012 is an OBD-II diagnostic trouble code that indicates: Intake Manifold Runner Control Circuit Low Bank 2
What causes a P2012 error code?
The most common causes of P2012 include: Open or short circuit in control circuit; Poor contact in connectors; Control solenoid valve malfunction; Damage to the damper control unit.
How do I fix a P2012 diagnostic trouble code?
To fix P2012: Check the integrity of the control circuit. Inspect connectors and contacts for oxidation. Check the resistance of the solenoid valve. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2012?
Yes, but get it checked soon
How much does it cost to fix P2012?
The estimated repair cost for P2012 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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