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1999 Chevrolet Tahoe LS 5.7L Knock Sensor Code
Posted to GM Driveability on 9/25/2007 4 Replies

Hi All,

1st Thanks For Your Input It will be GREATLY APPRECIATED. This truck came in with a trany code only it was tested to be a bad ECM. No problem just put a new one in and done...wrong trans code gone but now a knock sensor code shows up. Test it per alld...

4 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Tahoe LS

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Tahoe LS

VIN 1GNEC13RXX
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsKnock Sensor Code
OccursOn Accel

Trouble Codes

P0325Knock Sensor 1 Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Tahoe LS

VIN 1GNEC13RXX
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsKnock Sensor Code
OccursOn Accel

Trouble Codes

P0325Knock Sensor 1 Circuit Malfunction