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2003 Chevrolet Silverado 1500 5.3L Monitor Status
Posted to GM Driveability on 4/11/2019 21 Replies

Thank you in advance for any input. truck came in with a check engine light, has to go through emission lane soon. (two months ago). had a code for o2 sensor b1s1. replace it, cleared codes and instructed customer to drive it for a couple days and bring it...

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car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 2GCEC19T03
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMonitor Status
OccursNot Applicable
Message Closed

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 2GCEC19T03
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMonitor Status
OccursNot Applicable