
1999 Saturn SL1 1.9L Surge, CODE P0401A
I have this car with intermittent problem... Intermittent
code P0401 shows up once every 2 months customer complain
of Intermitent lack of power under smooth acceleration just
after a cold start (witch I have not been able to
reproduce)
FIX posted 1/27/2007
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)21 Replies Received(Hide Replies)21 Replies Received
|
Message Closed w/FIX
|
VIN | 1G8ZH528XX |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EGR |
Emissions | OBD-II Compliant |
Symptoms | Surge, Code P0401a |
Occurs | Intermittently |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1999 Saturn SL1
VIN | 1G8ZH528XX |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EGR |
Emissions | OBD-II Compliant |
Symptoms | Surge, Code P0401a |
Occurs | Intermittently |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |