LEMON Manuals
: Even more car manuals for everyone
Home
>>
Cadillac
>>
2002
>>
Eldorado ETC
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - Self-Diagnostics - 4.6L
>>
Diagnostic Tests
>>
DTC P0440: EVAP System - Large Leak
>>
Conditions For Setting DTC
Conditions For Setting DTC
The EVAP system is not able to achieve or maintain vacuum during the diagnostic test.