Error code
OBD2 P2079
OBD2P2079
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent.
Severity
moderateCan be driven, but performance may suffer and the issue could worsen over time.
Summary
P2079 indicates an intermittent issue with the Intake Manifold Tuning (IMT) Valve Position Sensor/Switch circuit, which is located in the intake manifold air control actuator.
Common Causes
- Poor connection or wiring issues
- Faulty IMT valve position sensor/switch
Fixes
- Inspect and repair wiring or connections related to the IMT valve position sensor/switch.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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