LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2016 >> BRZ Series.HyperBlue >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnostics - Introduction >> EFI System (Fa20) >> Basic Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Basic Inspection

CAUTION: When it is impossible to locate the defective part after troubleshooting, perform the following basic inspection to determine the problem.
  1. Battery check
    1. Check the battery condition. (Refer to ON-VEHICLE INSPECTION )
  2. Cranking operation inspection
    1. Check that the engine is cranked.
      NOTE: If not, refer to SYMPTOM TABLE . (Refer to )
  3. Engine starting inspection
    1. Check that the engine starts.
      NOTE: If not, refer to SYMPTOM TABLE . (Refer to )
  4. Air filter inspection
    1. Check the air filter.
      NOTE: When the air filter is dirty, clean or replace it.
  5. Idle speed check
    1. Check the idle speed. (Refer to ENGINE (FA20) )
  6. Ignition timing inspection
    1. Check the ignition timing. (Refer to ENGINE (FA20) )
  7. Fuel pressure check
    1. Check the fuel pressure. (Refer to FUNCTION INSPECTION )
  8. Spark Inspection
    1. Check the spark. (Refer to CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FA20) )
  9. Compression inspection
    1. Check the compression. (Refer to ENGINE (FA20) )
scientia non olet · About LEMON Manuals