need2fix99

I started up my 98 frontier and the dash went crazy(od said 9999999, tach was twitching, fuel was passed full) any Idea what I should check. maybe the computer went wacky. or maybe I lost a ground. Anyone have problems with this before. Thanks for the help.

bsdds

I had that happen on a motorcycle a few years back and it's "brains" were fried. Bad ECU

asleepz

if it was a bad ECU most likely the engine would run like total shit

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1987 300ZX Turbo, 5 Speed, TurboXS H-34 BOV, WAI,
Under Construction
Clutch, Wheels, Tint, Paint, Interior, HID

need2fix99

Anyone have an Idea where the ECU is located on a frontier? I have the dash removed (I was checking all the grounds) Is it located in or under the dash or out under the hood?

bsdds

[quote=need2fix99]Anyone have an Idea where the ECU is ....

I can tell ya on the bike but would assume it is under the hood. I am not sure that with what you are describing you will be able to determine where it is coming from with out help from a nissan service guy.
(.02 cents and that is over priced)

1997XETruck

The ECU should be under the passenger seat.

Heath

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1997 Nissan XE Truck - 133,000 Miles
1990 Infiniti Q45 - 91,000 Miles
2005 Infiniti G35 Sedan - 34,000 Miles