lemon-mirror
:
Home
>>
Chevrolet
>>
1995
>>
Caprice Impala SS
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Tests W/Codes - 4.3L
>>
ECM/Pcm Code Charts
>>
Code 47, Knock Sensor Module
Code 47, Knock Sensor Module
Knock sensor module is located inside PCM.
Fig 1: Code 47 Diagnostic Flow Chart (Caprice) Knock Sensor Module