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Author Topic: code 46  (Read 466 times)

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mantagte

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code 46
« on: 15 June 2011, 15:57:53 »
secondary air injection pump relay voltage low
the pump is long gone
have removed fuse and relay
still this code
hellllppppp
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Kevin Wood

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Re: code 46
« Reply #1 on: 15 June 2011, 16:29:26 »
If you plug the relay back in does the code go away?

I can't remember if the ECU drives just the relay or the relay and the vacuum solenoid, but whatever it feeds must remain present or it will raise this code when it detects an open circuit on that pin. :y
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mantagte

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Re: code 46
« Reply #2 on: 15 June 2011, 16:53:48 »
have plugged the relay and fuse back in
cleared the codes
and it came straight back
is it coincential that gearbox playing up at exact same time?
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