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Fault criteria, other components/functions

Fault criteria, other components/functions


Inputs

• Pressure sensor

• Intake air temperature sensor

• Engine coolant temperature sensor

• Throttle position sensor

• Knock sensor, signal from ignition discharge module

• Camshaft position sensor, signal from ignition discharge module

• Crankshaft position sensor

• Vehicle speed

• Battery voltage

• Brake light switch *)

• CHECK ENGINE request from transmission control module CHECK *)



Outputs

• EVAP canister purge valve (M96)

• Idle speed control

• Boost pressure control *)


Fault criteria for the above components/functions are largely the same as On- Board Diagnostic I *) New functions. For fault criteria, see the relevant fault diagnosis.