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2004 Chevrolet Astro 4.3L No Communication w/ PCM
Posted to GM Electrical on 7/6/2018 10 Replies

Van came in on the hook. Quit while driving down the road. No fuel pump operation. No Spark. Codes as above (U1255, U1016) from BCM, ABS). No scanner communication with PCM, but can scan the BCM, AirBag, ABS. No codes showing up on the IPC. Potential at th...

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  Related Documents & Media  2004 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Astro

VIN 1GNEL19X84
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNo Communication W/ PCM
ConditionsDoes Crank Over
Misc.Awd
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Astro

VIN 1GNEL19X84
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNo Communication W/ PCM
ConditionsDoes Crank Over
Misc.Awd