| 摘要 |
277056-1 METHODS AND SYSTEMS TO DERIVE KNOCK SENSOR CONDITIONS A method of diagnosing a knock sensor includes steps of receiving data from the knock sensor, the knock sensor configured to be coupled to an engine, processing the data to derive one or more events from the data, and determining whether the one or more events took place at a known time or a known crank position. C/j C'.j C/j CO C 0 > LeU) < > u m z: 0- 75LJ n c LL D L = 0,L L cn CD E75 < C) U < L F--oc C |
