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ETM high pitched noise

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darrylrobert
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Year and Model: 2001 v70xc M58
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Post by darrylrobert »

The ETM "yellow sticker" marelli makes a very high pitched noise for around 5 seconds when ignition on, on one occasion is went for much longer, i switched off the ignition because it wasnt powering off itself.

Is this normal or is the unit faulty?
1981 260 GLE converted to 240 M46 after auto box failure
1987 740t auto converted to M47
1997 V70t5 auto converted to M56
1998 V70 factory M56 (parts car)
2001 XC70 factory M58
2002 XC70 auto (parts car)

jimmy57
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Post by jimmy57 »

normal.

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abscate
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Post by abscate »

Its an Italian opera singing..

"I don't have no cruise control, distributor cap, rotor, wires, IAC, or none of that to fail....."
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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