Automotive
Fuel Pump Diagnostics: Using Scan Tools
With a scan tool, it’s possible to verify if the modules controlling the fuel pump are receiving the correct data...
With a scan tool, it’s possible to verify if the modules controlling the fuel pump are receiving the correct data...
Understanding fuel trims is the gateway to diagnosing common emissions problems. However, before we begin to use this information, specific...
All too often, technicians assume fuel pressure is “good” without actually measuring it. If the engine runs, they assume the...
Although cases involving contaminated gasoline are relatively rare nowadays, they still occur. In many cases, the technician has replaced the...
Fuel pump replacement comebacks can be costly and can hurt your reputation. One of the leading causes of failure is...
Airtex Fuel Delivery Systems, a leading manufacturer of fuel pumps, is introducing a new pilot program focused on educating future...
Diagnosing Failing Fuel Pumps
In this excerpt, Bill Fulton current ramps the fuel pump on a high-mileage 2004 Dodge Status with P0300 and P0171...