P2005moderate severityPowertrain
Intake Manifold Runner Control Stuck Open Bank 2
on 2010 Lexus GS 430 4.3L V8 · RWD
What this code means
Variable intake manifold runner flaps stuck open on bank 2.
Symptoms
- Poor low-RPM performance
- Check engine light
- Slight hesitation
Common causes
- Actuator failure
- Broken linkage
- Carbon deposits
- Vacuum issue
Diagnostic steps
- Inspect runner flaps bank 2
- Test actuator
- Check for carbon buildup
Repair notes
Repair or replace runner control actuator bank 2.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1