Pulse-Width Fuel Pump Diagnostics
Modern pumps do not vary the voltage to the pump; rather, they pulse the power to the pump.
Looking For The Positive Side Of The COVID-19 Crisis
There has been an uptick in technicians engaging in technical training on the Underhood Service website.
VW DSG 02E Transmission: A Diagnostic Pre-Checklist
This particular transmission is frequently powered by a diesel engine.
Diagnosing Secondary Ignition Problems
Kilovolt demand can vary widely according to air/fuel ratio, running compression and spark timing.
