
2002 Honda Civic EX 1.7L MIL Lamp on
Still after new EGR valve with new position sensor and EGR passages cleaned still getting code, reads p0401 recirculation below threshold, possible leak detected. ideas? have checked and tested for leaks, found nothing, passages clean, new parts,,,i am at a lo...
FIX posted 12/12/2014
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Message Closed w/FIX
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VIN | [No VIN Available] |
Engine | 1.7 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
2002 Honda Civic EX
VIN | [No VIN Available] |
Engine | 1.7 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |