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2005 Chevrolet Silverado 3500 6.6L No power
Posted to GM Driveability on 7/8/2010 4 Replies

I cleared the codes and the thing runs fine till lite comes back on. I checked the fuel rail pressure regulator codes and found the ignition 1 circuit had burnt connection on the bottom of EDU repay in the fuse box. it ran fine for 12 miles and back to the sam...

4 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Silverado 3500

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 3500

VIN 1GCJK39255
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Power
OccursAlways

Trouble Codes

P0089Fuel Pressure Regulator 1 Performance
P0090Fuel Pressure Regulator 1 Control Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 3500

VIN 1GCJK39255
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Power
OccursAlways

Trouble Codes

P0089Fuel Pressure Regulator 1 Performance
P0090Fuel Pressure Regulator 1 Control Circuit Malfunction