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2003 Chevrolet Astro 4.3L No Start
Posted to GM Driveability on 7/16/2008 26 Replies

this astro van came in with a no start with code p1626. ive traced the code and now consider it to be from extended cranking [...] security light does not stay on or flash either. the vehicle has good spark and injector pulse, balance test showed injectors goo...

FIX posted 7/23/2008

26 Replies Received (View Replies)

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car Vehicle Data

2003 Chevrolet Astro

Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cfi
EmissionsOBD-II Compliant
SymptomsNo Start

Trouble Codes

P1626Theft Deterrent System Fuel Enable Circuit Malfunction