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International Automotive Technicians Network
2004 Chevrolet Silverado 1500 4.8L Readiness Monitors
Posted to GM Driveability on 3/30/2011 7 Replies

Hi fellow techs, I got this truck in to reset the readiness monitors. I took it on its drive cycle and the monitors all reset, but when I turn the keyoff and back on they are no longer reset. I know it is a problem with keep alive memory of the pcm. What I wou...

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  Related Documents & Media  2004 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN 1GCEC14V64
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsReadiness Monitors
OccursKey Off On
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN 1GCEC14V64
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsReadiness Monitors
OccursKey Off On