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International Automotive Technicians Network
2003 Chevrolet Express 2500 4.8L No Start, MIL Lamp on
Posted to GM Driveability on 12/5/2010 8 Replies

Van came in with intermittent no start- checked for codes found po335 ckp sensor problem- replaced sensor with brand new one. Still no start - reset computer with scanner. Code & light come back. Traced wires to computer - green wire has 9volts - yellow wire c...

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  Related Documents & Media  2003 Chevrolet Express 2500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Express 2500

VIN 1GCGG25V23
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp On
OccursAlways

Trouble Codes

P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Express 2500

VIN 1GCGG25V23
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp On
OccursAlways

Trouble Codes

P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)