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Installed boost gauge. Pulled the wrong fuse. service engine soon light on . Get code 1633 . The car has a chip . Tried to have code reset it will not reset. Every time i start the car the gauges sweep. and the trip odometer returns to zero . any one have any ideas.
 

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sounds like the car is going into test mode...

try to hit your trip reset button and check that it is not stuck... see if that helps... otherwise i dont know...
 

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Gauge sweep is normal when you kill the EEC power. Code 1633 is keep alive power voltage to low. Three things can cause this.

1. open KAPWR circut
2. Damage PCM
3. Intermittent KAPWR

You should be able to power this back up and it should go away in a few driving cycles. Let me know if this works.

Rick
 
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