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2002 GMC Savana 2500 5.7L No Start, Hesitation, Cuts out, Stall
Posted to GM Driveability on 5/7/2013 14 Replies

stalls out since i replaced crank sensor,replaced distributor ,cap,rotor,coil same results inj stay wide open when slightly accelerated to 11-13 o2 sens go rich all the way and pcm tries to lean out the max and engine dies please advise

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car Vehicle Data

2002 GMC Savana 2500

VIN 1GJGG29R82
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start, Hesitation, Cuts Out, Stall
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)
P0706Transmission Range Switch Circuit Malfunction
Message Closed

car Vehicle Data

2002 GMC Savana 2500

VIN 1GJGG29R82
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start, Hesitation, Cuts Out, Stall
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)
P0706Transmission Range Switch Circuit Malfunction