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Fuel Pump Control Clues
Posted to Technical Discussion Forum on 1/2/2017 32 Replies

Today, I worked on a 2015 Silverado 1500 with a 4.3 V6. The complaint was poor fuel economy and MIL on. It ran normally driving into the shop. When I scanned the ECM, I saw this...

[2015 Chevrolet Silverado 1500 LS, ECM/Inputs/Outputs Scan Data]

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car Vehicle Data

2015 Chevrolet Silverado 1500 LS 4.3L

Engine4.3 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2015 Chevrolet Silverado 1500 LS 4.3L

Engine4.3 L
Trans6-speed Automatic (Electronic)