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1996 Chevrolet Blazer 4.3L No Start
Posted to GM Driveability on 2/21/2007 5 Replies

Now were getting a P1351 code after running the flow chart we found that the ac voltage on the I.C. wire is 5.5 volts, it should be 1-4 volts ac, flow chart says to reflash, did that still no start, flow chart says replace VCM (ecu) did that, still no start. I...

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  Related Documents & Media  1996 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W3T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P1351Mass Airflow Sensor Circuit Performance
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W3T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P1351Mass Airflow Sensor Circuit Performance