|
1993 Pontiac Trans Sport 3.8L MIL Lamp on
MIL will not go out. Code 34 is the one I'm chasing because it has a lower number. I may have a problem in the control module causing the 42, but was always told to start with the lower number. Anyway, my Maf sensor reads perfectly at the sensor and at the bac...
FIX posted 1/14/2002
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 4 Replies Received (View Replies)4 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
4 Replies Received
4 Replies Received
Related Documents & Media | VIN | 1GMDU06L7P |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / V-6 BUICK PFI |
| Emissions | US FED |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 34 | maf sensor signal voltage signal voltage low |
| 42 | History Code ESC OR BYPASS CIRCUT OPEN OR GROUNDED AT START UP |
Message Closed w/FIX
Vehicle Data
1993 Pontiac Trans Sport
| VIN | 1GMDU06L7P |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / V-6 BUICK PFI |
| Emissions | US FED |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 34 | maf sensor signal voltage signal voltage low |
| 42 | History Code ESC OR BYPASS CIRCUT OPEN OR GROUNDED AT START UP |
Video