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1988 Chevrolet C1500 Cheyenne 5.7L No Start
Posted to GM Driveability on 4/5/2001

Group this truck has been poked and proded by 3 other [...] all of this it has had a new coil,ignition module,plugs,cap,rotor,wires and distributor.I get a code 42 and 44.I ran the tests for these and still have nothing.I checked the module they had installed ...

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Message Closed w/FIX

car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 2GCEC19K8J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsNo Start
OccursAlways

Trouble Codes

42electric spark timing
44running lean
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 2GCEC19K8J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsNo Start
OccursAlways

Trouble Codes

42electric spark timing
44running lean