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2001 Chevrolet Malibu 3.1L MIL Lamp on
Posted to GM Driveability on 11/2/2016 15 Replies

Came into my shop for code p0401 from 2 other shops that worked on it. The one shop installed a used motor and the other shop replaced the egr valve, map sensor & cleaned the egr passages. When I got it the check engine light was on and code p0401 was set. I s...

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  Related Documents & Media  2001 Chevrolet Malibu

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Malibu

VIN 1G1ND52J11
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0401EGR System Insufficient Flow Detected
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Malibu

VIN 1G1ND52J11
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0401EGR System Insufficient Flow Detected