No Boost

POSSIBLE CAUSE ACTION

Compressor inlet hose collapsed ^ Service as required

Compressor outlet to throttle ^ Tighten hose
body hose leaking

Turbocharger turbine or ^ Replace turbocharger
compressor wheel damage

Turbocharger bearings seized ^ Replace turbocharger

Wastegate stuck open ^ Service/Replace as required.
^ Refer to Diagnostic Charts - Pinpoint Tests
test for procedure.

Clogged air cleaner element or ^ Service as required.
restriction upstream of compressor