Sunday, November 20, 2011

What safety factors should i observe when working on a vehicle eqiupped with an electronic control unit.?

disconnecting battery should be first and then if your working on the fuel system remember fuel pressure on a EFI car can be very high so be carefull and where safety glasses .|||beware if your vehicle is a 1996 or newer gm with a factory theft system; disconnecting the battery may put your car or truck in theft mode and will not start again untill you flash the computer at the dealership.|||disconnecting the negative terminal on the battery should pretty much prevent any ECU issues, not that they would really be present anyway.|||Not getting shocked...





Does this help any?

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