Check ECO Gauge

2014 Subaru Legacy 2.5i, Automatic CVT TransSECTION Check ECO Gauge
Step Check Yes No
1 CHECK DIAGNOSTIC TROUBLE CODE (DTC). 
  1. Prepare the Subaru Select Monitor kit.
  2. Turn the ignition switch to ON (engine OFF) and run the "PC application for Subaru Select Monitor".
  3. On «System Selection Menu» display, select {Integ. unit mode}.
  4. Select the {Diagnostic Code(s) Display}.
Is a DTC of high-speed CAN detected? Perform the diagnosis according to DTC. Refer to LIST . Go to step .
2 CHECK ECO GAUGE (MODEL WITH NORMAL METER). 
Perform the self-diagnosis of combination meter. Refer to SELF-DIAGNOSIS DISPLAY MODE .
Does ECO gauge operate properly? Check the connection status of the harness and connector that may have a temporary poor contact. Replace the meter case assembly. Refer to COMBINATION METER .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.