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2000 Pontiac Sunfire SE 2.2L No Start, Poor Idle Quality
Posted to GM Driveability on 11/5/2009 24 Replies

We replaced The fuel pump because there was no fuel pressure. Now have lots of fuel pressure but cylinders seem to not be getting fuel. (plugs not soaked and no fuel coming out when plugs are out.) changed the coils to a used set on a whim and car fired up and...

24 Replies Received (View Replies)

  Related Documents & Media  2000 Pontiac Sunfire SE

 
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car Vehicle Data

2000 Pontiac Sunfire SE

VIN 1G1JC5246Y
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality
OccursAlways

Trouble Codes

P0621Generator L-Terminal Circuit Malfunction
Message Closed

car Vehicle Data

2000 Pontiac Sunfire SE

VIN 1G1JC5246Y
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality
OccursAlways

Trouble Codes

P0621Generator L-Terminal Circuit Malfunction