Will the car run with a bad knock sensor

Tiny
A&M PERFORMANCE
  • MEMBER
  • 1999 INFINITI I30
  • 120,000 MILES
The car was brought to me with a bad computer, I replaced it and the injectors will not pulse. (No fire). The only codes the scanner shows is a knock sensor code.
Tuesday, October 4th, 2011 AT 10:54 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The KS job is to retard the ignition timing if the engine is detonating/spark knocking-could be one of this two that gives the computer an input signal to synchronize the injectors that is the camshaft and crankshaft positioning sensors-start here
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Tuesday, October 4th, 2011 AT 11:01 PM

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