2001 Oldsmobile Aurora 4.0L MIL Lamp on
Vehicle came in with check light on code p1416 Found front air check valve would not hold vacuum. Replaced valve and front o2 sensor. During testing bank one o2 will go to 0 volts and bank two to 30mv when air injection is cycled on with scanner. No vacuum lea...
FIX posted 2/12/2014
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Message Closed w/FIX
Vehicle Data2001 Oldsmobile Aurora
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 Oldsmobile Aurora
VIN | 1G3GS64C61 |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P1416 | Cylinder 6 Reactivation Control Performance |