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2010 Chevrolet Tahoe Hybrid – Intermittent Stall and No Start With U0073

Aug 15
1 min read

CUSTOMER CONCERN

Engine stalls intermittently and may not restart with DTC U0073 stored.

CAUSE

Network testing confirmed an internal Engine Control Module failure.

CORRECTION

Remove and replace the failed Engine Control Module. Program and configure the replacement module.

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2010 Chevrolet Tahoe Hybrid – Intermittent Stall and No Start With U0073

CUSTOMER CONCERN

CAUSE

CORRECTION

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