Intake Manifold Runner Control Circuit Open Bank 1
2005-2005 Chevrolet Impala 3.4L V6
The 2005 Chevrolet Impala is equipped with a 3.4L V6 engine. Below you'll find detailed p2008 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Open circuit detected in the intake manifold runner control actuator circuit on bank 1.
Symptoms
- Check engine light
- Reduced performance
- Poor fuel economy
Common Causes
- Broken wiring
- Corroded connector
- Failed actuator
- Blown fuse
Diagnostic Steps
- Check fuse and relay
- Inspect wiring and connector
- Test actuator resistance
- Check ECM output
Repair Notes
Repair wiring or replace actuator.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P2008 on Other Vehicles
Chevrolet Astro
1996-1996 4.3L V6 Vortec
Chevrolet Astro
1997-1997 4.3L V6 Vortec
Chevrolet Astro
1998-1998 4.3L V6 Vortec
Chevrolet Astro
1999-1999 4.3L V6 Vortec
Chevrolet Astro
2000-2000 4.3L V6 Vortec
Chevrolet Astro
2001-2001 4.3L V6 Vortec
Chevrolet Astro
2002-2002 4.3L V6 Vortec
Chevrolet Astro
2003-2003 4.3L V6 Vortec
Common Questions
What does code P2008 mean on a 2005-2005 Chevrolet Impala?
P2008 stands for "Intake Manifold Runner Control Circuit Open Bank 1". Open circuit detected in the intake manifold runner control actuator circuit on bank 1.
What are the symptoms of P2008 on a Chevrolet Impala?
Common symptoms of P2008 include: Check engine light, Reduced performance, Poor fuel economy.
What causes P2008 on a 2005-2005 Chevrolet Impala?
Common causes of P2008 include: Broken wiring, Corroded connector, Failed actuator, Blown fuse.
Last updated: March 2026
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