1999 GMC K1500 Sierra SLT 5.7L MIL Lamp on
The vehicle originally had code P0332 stored indicating an issue with the "rear" knock sensor circuit. Replaced both knock sensors and the sub harness. Now, we no longer have the P0332 code stored for the rear knock sensor but the light is back on with code P0...
FIX posted 12/19/2010
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Message Closed w/FIX
Vehicle Data1999 GMC K1500 Sierra SLT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 GMC K1500 Sierra SLT
VIN | 1GTEK19T9X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0327 | Knock Sensor Front Circuit Low Voltage |