
1998 Chevrolet S10 LS 4.3L MIL Lamp on
The vehicle won't see the desired EGR value when we were doing EGR functional test. It shows the EGR actual value but not the desired value. We put a new EGR valve, we checked the wiring, wiring is ok. We have 5-bolt reference and the grounds are ok. We even r...
FIX posted 2/2/2015
![]()
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)10 Replies Received(Hide Replies)10 Replies Received
|
Message Closed w/FIX
|
VIN | 1GCCS19X7W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0404 | EGR Control Circuit Range/Performance |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet S10 LS
VIN | 1GCCS19X7W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0404 | EGR Control Circuit Range/Performance |