× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1996 Chevrolet K1500 Cheyenne 5.7L Poor Start Long Cran
Posted to GM Driveability on 11/9/2001 8 Replies

this truck was brought to me for a fuel pump i have been checking psi has been 54 to 58 lbs seems to drop of fast at times when shut off like a bad pulsator but no mention of ses light on so i pulled code p1345 dont work for dealership any more so i dont have ...

8 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet K1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet K1500 Cheyenne

VIN 1GCEK19RET
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / VOTEC
EmissionsOBD-II Compliant
SymptomsPoor Start Long Cran
OccursIntermittently

Trouble Codes

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

car Vehicle Data

1996 Chevrolet K1500 Cheyenne

VIN 1GCEK19RET
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / VOTEC
EmissionsOBD-II Compliant
SymptomsPoor Start Long Cran
OccursIntermittently

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency