Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 2)
Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 2): the control module has detected this fault condition.
Affected components
- Imt valve
- Imt actuator
Common causes
- High likelihood: Carbon buildup blocks flap travel
- Medium likelihood: Actuator seized
- Low likelihood: Carbon or debris buildup preventing free movement
Diagnostic notes
- The malfunction indicator lamp may illuminate
- This code can affect emissions
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.