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2010 Chevrolet Silverado 1500 Hybrid – Intermittent Stall and No Start With P0230 and U0109

Aug 15
1 min read

CUSTOMER CONCERN

Engine stalls intermittently and may not restart, with no fuel pressure and DTCs P0230 and U0109.

CAUSE

Testing confirmed an internal failure of the fuel-pump control module.

CORRECTION

Remove and replace the failed fuel-pump control module. Program and configure the replacement module.

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2010 Chevrolet Silverado 1500 Hybrid – Intermittent Stall and No Start With P0230 and U0109

CUSTOMER CONCERN

CAUSE

CORRECTION

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