2008 Nissan 370z Repair Guides
P04022008 Nissan 370Z P0402 — EGR Excessive Flow Detected Diagnosis & Fix
Complete diagnostic guide for 2008 Nissan 370Z P0402 (EGR Excessive Flow Detected). Symptoms, causes, and step-by-step repair procedures for Nissan's Nissan's EGR systems.
Moderate
1-2 hours
P04032008 Nissan 370Z P0403 — EGR Circuit Malfunction Diagnosis & Fix
Complete diagnostic guide for 2008 Nissan 370Z P0403 (EGR Circuit Malfunction). Symptoms, causes, and step-by-step repair procedures for Nissan's Nissan's EGR systems.
Moderate
1-2 hours