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DTC P0325: Knock Sensor 1 Circuit: DTC Detecting Condition
DTC DETECTING CONDITION
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
|
- Open/short in signal or ground circuit
- Contact resistance in connectors
- Faulty knock sensor
|
| Enable Conditions |
- Engine speed > 2200 rpm
- Engine load > 440mg/rev.
- No relevant failure
|
| Threshold Value |
- Difference between sensor signal and noise level < 0.06V
|
| Diagnostic Time |
|