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International Automotive Technicians Network
1997 Chevrolet K3500 5.7L Stall
Posted to GM Driveability on 6/6/2004 17 Replies

Hi Group. This pick-up starts good cold, runs fine cold. As soon as it begins to warm up it begins to lose power. As it reaches operating temperature it no longer has enough power to move it self. It idles fine at this time, fuel pressure is steady, o2s are cy...

17 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet K3500

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet K3500

VIN 1GDJC34R0V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cpfi
EmissionsOBD-II Compliant
SymptomsStall
OccursHot, Under Load, on Accel
Misc.Flat Deck, Dually, Two Fuel Tanks

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet K3500

VIN 1GDJC34R0V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cpfi
EmissionsOBD-II Compliant
SymptomsStall
OccursHot, Under Load, on Accel
Misc.Flat Deck, Dually, Two Fuel Tanks

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency