Section 14 (Engine Controls - Basic Testing - Diesel): Summary
WARNING: This page is about a different car, the 1996 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.
If no faults were found while performing BASIC DIAGNOSTIC PROCEDURES, proceed to appropriate TESTS W/CODES article. If no hard codes are found in TESTS W/CODES , proceed to TROUBLE SHOOTING - NO CODES - DIESEL article for diagnosis by symptom (i.e., ROUGH IDLE, NO START, etc.) or intermittent diagnostic procedures.