Thread: Code P0203 Hesitation during Acceleration
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Old 02-13-2023, 05:09 PM   #12
Mouse330
 
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Drives: 2011 2SS, 2006 GMC Sierra
Join Date: Jul 2019
Location: MA
Posts: 316
The ECM will not take out a whole bank, Fuse 10 powers bank 1, Fuse 9 powers bank 2, Each injector has its own driver/circuit
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