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#1 |
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Senior Member
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The check engine light inst coming on when you turn the key to on. and the ecu does not blink to show that it is working? I replaced the main relay and tested the distributor and they are both fine. What am I missing. Why wont this ecu turn on? I have tried another of my ecus and it wont turn on eithier.
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<u>I own </u> [b]2000 Gray Audi TT Quattro 2004 White/Blue GSXR 750 1981 Vw Caddy 1986 Yugo (yes yugo) |
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#3 | |
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Senior Member
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Quote:
is ur battery fried ?? <_< [/b][/quote] I looked and didnt see any grounds near that the thermostat __________________
<u>I own </u> [b]2000 Gray Audi TT Quattro 2004 White/Blue GSXR 750 1981 Vw Caddy 1986 Yugo (yes yugo) |
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#4 | |
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Senior Member
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Quote:
__________________
<u>I own </u> [b]2000 Gray Audi TT Quattro 2004 White/Blue GSXR 750 1981 Vw Caddy 1986 Yugo (yes yugo) |
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#5 |
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Super Moderator
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check the bulb on the back of the cluster. check to see if its there first. if its there, then try another bulb.
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#6 |
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Senior Member
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I think he meant his ECU isn't working. Not the bulb.
Maybe use a multimeter to see if your getting any voltage to the ECU? __________________
90' CRX Si 05' Chevy Colorado Xtreme 08' Chevy Trailblazer SS Step to a vette... http://www.youtube.com/watch?v=K6e_zcp-W2g |
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#7 | |||
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Senior Member
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Quote:
I looked and didnt see any grounds near that the thermostat [/b][/quote] The grounds at the engine and the strap from the engine to the chassis is very important. I would look in this direction. Power to the unit is not important if you don't have a ground path. |
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