Error code
OBD2 P2668
OBD2P2668
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Fuel Mode Indicator Lamp Control Circuit.
Severity
moderateCan continue driving but may want to address the issue soon.
Summary
P2668 indicates an issue with the fuel mode indicator lamp control circuit, which is part of the wiring system.
Common Causes
- Wiring issues related to the fuel mode indicator lamp
Fixes
- Inspect and repair or replace faulty wiring related to the fuel mode indicator lamp.
FAQ
What does P2668 mean?
P2668 indicates a malfunction in the circuit controlling the fuel mode indicator lamp.
How serious is this issue?
It's moderately serious. The car can still be driven, but it's recommended to address the problem soon.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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