|
1998 Pontiac Grand Prix SE 3.1L MIL Lamp on
Customer replaced EGR before bringing vehicle to [...] trouble code P0405 in memory. Was able to perform EGR testing thru scanner but no engine RPM change. Found the passage from EGR to the intake almost completly plugged off with carbon, cleaned it and retest...
FIX posted 2/20/2011
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 16 Replies Received (View Replies)16 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
16 Replies Received
16 Replies Received
Related Documents & Media | VIN | 1G2WJ52M4W |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0405 | EGR Pintle Position Sensor Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
1998 Pontiac Grand Prix SE
| VIN | 1G2WJ52M4W |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0405 | EGR Pintle Position Sensor Circuit Low Voltage |
Video