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International Automotive Technicians Network
2004 Chevrolet Silverado 1500 4.8L Readiness Monitors
Posted to GM Miscellaneous on 9/13/2010 10 Replies

Hello fellow Techs,

Got a head scratcher here. All I/M readiness monitors reset on their own as soon as the key is cycled OFF to ON. Since PA is an Emmissions State, this truck won't pass the OBDII portion of the test. As I shortly found out that this vehicle...

10 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN 2GCEK19V94
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedReadiness Monitors
ConditionsMonitors Reset on Their Own
Misc.I/M Readiness Monitors
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN 2GCEK19V94
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedReadiness Monitors
ConditionsMonitors Reset on Their Own
Misc.I/M Readiness Monitors