Powertrain
generic / SAE
P2011
Intake Manifold Runner Control Circuit/Open (Bank 2)
The IMRC actuator drive circuit on bank 2 is open or has lost continuity — control module no longer detects a closing path through the actuator winding.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number– / 11
Possible causes
- Open wiring or chafed conductor in IMRC harness high
- Connector corroded — high resistance contact medium
- Actuator solenoid winding open medium
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 40–400 €
- Estimated time: 0.5–2 h
- Component: imrc actuator
- Component: intake manifold runner harness
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012