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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical System (2.5L)) >> Ignition Timing >> Inspection >> Method With SUBARU Select Monitor
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Method With SUBARU Select Monitor

WARNING: This page is about a different variant/trim than selected.
  1. Before checking the ignition timing, check the following item:
    1. Check the air cleaner element is free from clogging, spark plugs are in good condition, and hoses are connected properly.
    2. Check the malfunction indicator light does not illuminate.
  2. Warm up the engine.
  3. Read the ignition timing using Subaru Select Monitor. Refer to ENGINE (DIAGNOSTICS) (STI)>SUBARU SELECT MONITOR>OPERATION>DISPLAY CURRENT ENGINE DATA (NORMAL MODE) .
    NOTE: If ignition timing is out of standard, check the ignition control system. Refer to "Engine Control System". Refer to ENGINE (DIAGNOSTICS) (STI)>BASIC DIAGNOSTIC PROCEDURE .

    Ignition timing [BTDC/{r/min}]: 

    Standard 

    15°±10°/700

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