| (K42) OR (K942) KNOCK SENSOR CIRCUIT SHORTED TO VOLTAGE |
| (K42) OR (K942) KNOCK SENSOR CIRCUIT SHORTED TO GROUND |
| (K42) KNOCK SENSOR SIGNAL CIRCUIT OPEN |
| (K42) KNOCK SENSOR SIGNAL CIRCUIT SHORTED TO (K942) KNOCK SENSOR RETURN CIRCUIT |
| (K942) KNOCK SENSOR RETURN CIRCUIT OPEN |
| KNOCK SENSOR |