LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Audi >> 1997 >> A4 Base, 1.8 B, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 1.8L Turbo >> Clearing Codes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Clearing Codes

VAG 1551 scan tool is necessary for clearing codes. Follow manufacturers instructions for clearing codes. After clearing codes, it is necessary to generate a PCM readiness code. A readiness code resets specific values to zero. Follow manufacturers instructions for generating a readiness code.