
2001 GMC Sonoma SL 4.3L MIL Lamp on
hi. po410 code reoccuring. troubleshooter describe problem as too much variation in fuel trim between open and closed loop. o2's are switching ok(and even). the ussuals(tps, map,egr etc.) are all normal. will be testing inj balance tommorrow but has anyone had...
FIX posted 5/5/2004
![]()
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)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/FIX
|
VIN | 1GTDT19W71 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / VORTEC |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Decel, Cruise |
Trouble Codes
P0410 | AIR System Oxygen Sensor Monitor |
Message Closed w/FIX
Vehicle Data
2001 GMC Sonoma SL
VIN | 1GTDT19W71 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / VORTEC |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Decel, Cruise |
Trouble Codes
P0410 | AIR System Oxygen Sensor Monitor |