Diagnostic training is key to understanding and fixing vehicle issues on complicated systems. Take the training below to get a closer look at tests and procedures for repairing Ford, Nissan and other vehicles.
DPF forced regeneration
Forced regen is often needed in diesel engines running in cities that don't see a lot of highway driving and may not go into a dynamic regeneration procedure. » CLICK HERE
Idle air volume relearn
Learn the required process after replacing the throttle body on most Nissan vehicles. » CLICK HERE
Battery control module reset
Resetting the battery control module will properly charge a new battery, preventing future damage due to overcharging. » CLICK HERE
Testing o2 and AFR sensors
Test rich/lean and voltage on sensors to confirm a good or bad sensor to understand how an engine is performing. » CLICK HERE