Homework Clinic

Hands-on Clinic => Skills and Trades => Topic started by: gonzo233 on Nov 30, 2019

Title: Which step should be performed first when diagnosing an engine performance problem?
Post by: gonzo233 on Nov 30, 2019

Which step should be performed first when diagnosing an engine performance problem?
◦ Looking carefully at the scan tool data
◦ Performing a thorough visual inspection
◦ Checking for any technical service bulletins (TSBs)
◦ Checking for any stored diagnostic trouble codes

Title: Which step should be performed first when diagnosing an engine performance problem?
Post by: millet on Nov 30, 2019

Checking for any stored diagnostic trouble codes