Technical Definition:
Intake Manifold Runner Control Stuck Open (Bank 1a)
Trouble Code: P2004
Address: 0x2004
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Address: 0x2004
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:
Possible Causes:
Possible Symptoms:
Intake Manifold Runner Control Stuck Open Bank 1
Possible Solutions:
OBD-II Trouble Code Type:
Diagnostic Step:
Tech Notes:
– Intake Manifold Runner Binding Or Sticking
– Vacuum Line Cracked or Broken (Vacuum Leak)
– Intake Manifold Runner Position Sensor 1 or Wiring