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2001 Chevrolet Silverado 2500 HD 6.6L No Acceleration
Posted to GM Driveability on 9/6/2005 4 Replies

This truck has twice when towing a trailer in the mountains at full operating temperature lost power ad the customer has not been able to accelerate over 2000 rpm. Code has appeared both times but upon checking no problem has been found. Has anyone seen this p...

4 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Silverado 2500 HD

 
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23181
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Acceleration
OccursHot, Under Load

Trouble Codes

93Fuel pressure lower than commanded value
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23181
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Acceleration
OccursHot, Under Load

Trouble Codes

93Fuel pressure lower than commanded value