[V8] About Knock Sensors
mik at info.fundp.ac.be
Wed Aug 20 15:04:41 EDT 2003
Ingo, AFAIK there's no way to fool the ECU into "thinking" there's no knock
sensors connected, the timing control part of the ECU *could be* fooled but
the boost control one can't... Let me know if you need help for this, but
what do you need to fool the ECU for?
At 07:49 20/08/2003 -0400, David Head wrote:
>You might try talking to Scott Mockrey, Uwe Ross or like APR...
>David Head wrote:
>>I was thinking on that. There are 3 wires but there doesn't appear to be
>>power associated with these. Pin 30 on the ECU is ground for both, 11
>>and 29 are the inputs. According to the book it detects 'no signal'. You
>>would need to first try grounding pin 30 and get a o'scope on one of the
>>inputs to see what one of them puts out.
>>FYI it retards the timing 16 degrees and enriches the mixture... (11
>>degrees on a 200 20V).
>>Ingo Rautenberg wrote:
>>>Thanks for the insight. But does anyone know if there's a way to
>>>ECU that the knock sensors are functioning/connected?
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