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1997 Chevrolet Tahoe 5.7L Misfire, MIL Lamp on
Posted to GM Driveability on 9/20/2003 16 Replies

Hi Everyone,

I have this Tahoe that has a code PO300 and I can't find the problem. A few weeks ago the motor was replaced and then it came back with this code. I have looked at the crank sensor and the cam sensor and they are working and the waveform looks go...

16 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet Tahoe

 
Message Closed

car Vehicle Data

1997 Chevrolet Tahoe

VIN 1GNEK13R3W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected
Message Closed

car Vehicle Data

1997 Chevrolet Tahoe

VIN 1GNEK13R3W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected