P2007moderate severityPowertrain
Intake Manifold Runner Control Stuck Closed Bank 2
on 2003 Chevrolet Astro 4.3L V6 Vortec · RWD
What this code means
Intake runner flaps stuck closed on bank 2.
Symptoms
- Power loss at higher RPM
- Check engine light
Common causes
- Actuator failure
- Mechanical jam
- Carbon buildup
Diagnostic steps
- Inspect bank 2 runner mechanism
- Test actuator
Repair notes
Replace actuator or clean runner mechanism 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