Powertrain
Definition only
Lights the check engine lamp
P2071: Intake Manifold Tuning (IMT) Valve Stuck Closed (Bank 1)
Standardized SAE J2012 code · P20xx — Fuel & air metering and auxiliary emission controls
What does P2071 mean?
Intake Manifold Tuning (IMT) Valve Stuck Closed (Bank 1): the control module has detected this fault condition.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Common causes
- High Carbon buildup
- Low Carbon or debris buildup preventing free movement
- Low Component wear with age - mechanical play
Likelihood is a general estimate across vehicles; your make and model may differ.
Add your car to see reports of P2071 on the same make and model first.
P2071 in the community
Ask about P2071No one has posted about P2071 yet
Share your vehicle, the tool you used and what you tested — the first thread helps everyone who searches for this code.
Describe your P2071 problem