Air Induction Systems: Turbocharger

NOTE: No turbocharger testing information is available from manufacturer. For symptom diagnosis see the TESTS W/O CODES - 6.5L DIESEL article or appropriate TESTS W/CODES - DIESEL article below.

TESTS W/CODES - 6.5L DIESEL (for C/K Pickup, Sierra Pickup, Suburban, Tahoe & Yukon)
TESTS W/CODES - 6.5L DIESEL (for "P" & "G" Series Van)