Multi-code OBD2 diagnosis
Enter all the codes your scanner showed, not just the first one. We give you the overall severity, whether you can keep driving, the order in which to check them and how they relate to each other.
Summary
- Overall severity
- Low
- Can I keep driving?
- Yes, no immediate risk
- Estimated cost
- $60 to $400
- Codes analyzed
- 1 of 1
The order below is the recommended one: first the codes that can cause the others. After each repair, clear the codes and check which ones come back.
Order of inspection
P2071 Intake Manifold Tuning Valve Stuck Closed Low
The P2071 code means the intake manifold tuning valve (IMTV) does not move and stayed closed, which lowers torque in part of the rpm range. The engine runs with a little less performance. It is safe to drive, and the fix is usually an actuator, a vacuum line or a cleaning.