VAG P1424 — Secondary Air Injection System; Bank 1: Leak Detected
A diagnostic code identifies a detected condition. Confirm the vehicle, ECU and symptoms before choosing a repair.
Meaning and applicability
P1424: Secondary Air Injection System; Bank 1: Leak Detected
VAG
Sign in or create a free account to read available symptoms, causes and diagnostic notes.
Need another manufacturer? Search all fault codes.