× 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
2000 Chevrolet Express 3500 5.7L Misfire
Posted to GM Driveability on 12/16/2004 14 Replies

hello this van came in with a misfire. we did a basic tune/up. van came back next day missing again. code p0340b always resets after starting engine. replace cam sensor twice and checked wiring. the clue to this problem is when the engine is missing and i mome...

14 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Express 3500

 
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Express 3500

VIN 1GCHG39R4Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Express 3500

VIN 1GCHG39R4Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent