What Causes Common Fault Codes in Volkswagen Lavida?
1 Answers
Common fault codes in Volkswagen Lavida include: abnormal engine oxygen sensor, clogged fuel injectors and intake valve carbon deposits, ECU feedback errors, etc. The specific reasons for these fault codes are as follows: 1. Abnormal engine oxygen sensor: due to aggressive driving or certain collision conditions, the oxygen sensor may be displaced or damaged. 2. Clogged fuel injectors and intake valve carbon deposits: impurities in gasoline can accumulate at the fuel injectors, affecting fuel injection, especially in direct injection engines, which can directly cause engine shutdown. 3. ECU feedback errors.