LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Honda
>>
2006
>>
Insight Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Advanced Diagnostics
>>
DTC P0401: Exhaust Gas Recirculation (EGR) Insufficient Flow
>>
Malfunction Threshold
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Malfunction Threshold
The MAP sensor output fluctuates by 2 kPa (20 mmHg, 0.7 in.Hg) or less for at least 4 seconds.