DTC Descriptor
WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P0324
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Knock Sensor System Performance
- DTC P0325
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Knock Sensor 1 Circuit
- DTC P0326
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Knock Sensor 1 Performance
- DTC P0327
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Knock Sensor 1 Circuit Low Voltage
- DTC P0328
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Knock Sensor 1 Circuit High Voltage
- DTC P0330
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Knock Sensor 2 Circuit
- DTC P0331
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Knock Sensor 2 Performance
- DTC P0332
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Knock Sensor 2 Circuit Low Voltage
- DTC P0333
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Knock Sensor 2 Circuit High Voltage
- DTC P06B6
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Control Module Knock Sensor Processor 1 Performance
- DTC P06B7
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Control Module Knock Sensor Processor 2 Performance