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2006 Chevrolet Silverado 1500 LS 5.3L Misfire, MIL Lamp on
Posted to GM Driveability on 4/8/2010 12 Replies

truck came in with misfire cust wanted plugs and wires. installed plugs & wires still has misfire on #6 cylinder only. only skips at idle runs good off ilde it is idleing at 650. swapped coil and injector, fuel pressure is 63 psi, vaccum is 19, long term fuel ...

12 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Silverado 1500 LS

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 1500 LS

VIN 2GCEK13T46
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / GAS
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 1500 LS

VIN 2GCEK13T46
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / GAS
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected