I have been trying to trouble shoot the Error Code 12 on my 1994 Camry 4 cyl. So far, I have no clue. I have checked all of the sensor connectors I can find. I have reset the computer by removing the efi fuse and disconnecting the battery. Each time, the light stays off for about 2 minutes and comes back on, before I can even get out of the driveway. It is an automatic. The speedometer and tachometer both function. It runs good. I need to get safety and emissions done. Not sure what to do.
94 Camry error code 12
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Code 12: knock control sensor signal
Well, first things first. IS there any knock? What's the mileage look like on this car? Maintaince history?
Well, first things first. IS there any knock? What's the mileage look like on this car? Maintaince history?
1 - 2 of 2 Posts
