|
1996 Chevrolet Astro 4.3L MIL Lamp on
has only 2 codes bank 1 rich & bank 2 rich. when monitoring with tech 2 will pass & fail during road tests. does not set any other codes. used charts for codes in GM service man. all readings are normal. pulled egr to check if not seating cleaned maf screne an...
FIX posted 11/28/2001
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 3 Replies Received (View Replies)3 Replies Received (Hide Replies)
|
Message Closed
|
3 Replies Received
3 Replies Received
Related Documents & Media | VIN | 1GNEL19W1T |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cpi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4WD |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Message Closed
Vehicle Data
1996 Chevrolet Astro
| VIN | 1GNEL19W1T |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cpi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4WD |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Video