LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2019 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Control System (Diagnostics - Introduction) (STI)) >> Malfunction Indicator Light >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Malfunction Indicator Light: Procedure

WARNING: This page is about a different variant/trim than selected.
1. Activation of malfunction indicator liant Refer to ENGINE (DIAGNOSTICS) (STI)>MALFUNCTION INDICATOR LIGHT>ACTIVATION OF MALFUNCTION INDICATOR LIGHT .
↓
2. Malfunction indicator light does not come on Refer to ENGINE (DIAGNOSTICS) (STI)>MALFUNCTION INDICATOR LIGHT>MALFUNCTION INDICATOR LIGHT DOES NOT COME ON .
↓
3. Malfunction indicator light does not go off Refer to ENGINE (DIAGNOSTICS) (STI)>MALFUNCTION INDICATOR LIGHT>MALFUNCTION INDICATOR LIGHT DOES NOT GO OFF .
↓
4. Malfunction indicator light does not blink Refer to ENGINE (DIAGNOSTICS) (STI)>MALFUNCTION INDICATOR LIGHT>MALFUNCTION INDICATOR LIGHT DOES NOT BLINK .
↓
5. Malfunction indicator light remains blinking Refer to ENGINE (DIAGNOSTICS) (STI)>MALFUNCTION INDICATOR LIGHT>MALFUNCTION INDICATOR LIGHT REMAINS BLINKING .
scientia non olet · About LEMON Manuals