knock sensor CEL is on, replace ecu replace knock sensor and the CEL is still lighted up!!!!!!!!!!!!
08-23-2006, 01:27 PM
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knock sensor CEL is on, replace ecu replace knock sensor and the CEL is still lighted up!!!!!!!!!!!!
I got a code 23 meaning knock sensor, I though it was the sensor gone bad so I replaced it still lights up. So I go a buy another p72 ecu and still the code lights up. I test it with a tester and it seems to be in the right slot D3. Please any info any help would be great! BUmp if you see this, I need this problem slove cuz for sure state ref. well not pass me with the CEL on. Court date is a week away. Also do you thing retard my timeing well help stop the knock if theres to much knock cuzing the CEL to go on also? Thanks guys.
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