Operation CHARM
: Car repair manuals for everyone.
Home
>>
Mercedes Benz
>>
2001
>>
SLK 230 (170.449) L4-2.3L SC (111.983)
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Knock Sensor
>>
Description and Operation
>>
Knock Sensors, Location/Task/Design/Function
>>
Knock Sensors, Design
Knock Sensors, Design
Knock Sensors, Design
A16
Knock sensor (other designations A29, A30)
The knock sensor is a self-contained system. Inside the sensor are piezo crystals. The screened cable is fitted directly onto the knock sensor.