Condition for fault identification

Voltage precondition:

None

Temperature precondition:

Ambient temperature at engine start must be greater than -7.5°C

$(C_TAM_MIN_TIA_PLAUS_DIAG) and less than 35.3°C

$(C TAM MAX TIA PLAUS DIAG), engine temperature > 79°C

$(C TCO MIN IS CDN TIA PLAUS)

Time precondition:

Time after engine start > 60 s $(C_T_DLY_TIA_THR_DIAG)

Other preconditions:

Cruise >40 km/h $(C VS MIN TIA PLAUS DIAG) for >120 s

$(C T VS MIN TIA PLAUS DIAG) + 2 x (air mass >220

mg/stroke $(C MAF MIN INT CDN TIA PLAUS) for >60 s

$(C T LOAD IS CDN TIA PLAUS), subsequently idle 60 s)