LEMON Manuals
: Even more car manuals for everyone
Home
>>
Oldsmobile
>>
2003
>>
Aurora
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Self-Diagnostics
>>
Diagnostic Tests
>>
DTC P0404: EGR Open Position Performance
>>
Conditions For Setting DTC
Conditions For Setting DTC
The difference between the EGR position sensor and desired EGR position is more than 8 percent.
The condition is present for more than 10 seconds.