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2000 Chevrolet Venture 3.4L MIL Lamp on
Posted to GM Driveability on 9/13/2006 5 Replies

Hi. I hope someone can help. I ran sec air pump thru scanner...pump runs...no change in O2 sensor readings. Turns out there is no power supply to the vacuum solenoid that controls the air pump check valves. Can anyone tell me where the power supply to the sole...

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  Related Documents & Media  2000 Chevrolet Venture

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Venture

VIN 1GNDX03E6Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0412Secondary Air Solenoid Circuit Malfunction
P0418AIR Pump Relay Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Venture

VIN 1GNDX03E6Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0412Secondary Air Solenoid Circuit Malfunction
P0418AIR Pump Relay Circuit Malfunction