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Author Topic: Bosch 3 wire idle control valve  (Read 7646 times)

Offline gunni

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Bosch 3 wire idle control valve
« on: January 14, 2012, 10:28:46 am »
I had a look at a stock motronic setup and the duration of both sides of the control is 10ms, so 100Hz would be the correct frequency for this solenoid.

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Offline stroft

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Re: Bosch 3 wire idle control valve
« Reply #1 on: January 15, 2012, 11:25:04 am »
Good to know !
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Offline GintsK

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Re: Bosch 3 wire idle control valve
« Reply #2 on: January 15, 2012, 07:47:38 pm »
control pulse or control period?
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Offline gunni

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Re: Bosch 3 wire idle control valve
« Reply #3 on: January 15, 2012, 08:05:30 pm »
The joint control period for both sides was 10ms.

i.e 50% duty was 5ms on one side, 5ms on the other.
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