Ford Focus 1.6 Zetec SE MAP signal

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Avdr
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Re: Ford Focus 1.6 Zetec SE MAP signal

Post by Avdr » Wed Jan 18, 2012 5:29 pm

Be that as it may, do you have any info on the sensor?

Andy

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Robski
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Re: Ford Focus 1.6 Zetec SE MAP signal

Post by Robski » Wed Jan 18, 2012 5:46 pm

Avdr wrote:Be that as it may, do you have any info on the sensor?

Andy
Not without the engine code, then it would only be the pin-out, then from the signal you get would be obvious whether it is analog or digital.

Avdr
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Re: Ford Focus 1.6 Zetec SE MAP signal

Post by Avdr » Wed Jan 18, 2012 6:06 pm

Fair enough, thanks for the interest.

All I've got here to go on is that the two wires into the ECU are pins 25 and 49,though I have no way of knowing which is responsible for which data, and its not certain that it's correct at all.
It identifies the system with MAP, as being 'Phase 3 &4 W/o HVAC'

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Robski
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Re: Ford Focus 1.6 Zetec SE MAP signal

Post by Robski » Wed Jan 18, 2012 6:29 pm

49 = Signal in from MAP pin 4 MAP
25 = Signal in from IAT pin 2 MAP

This is not 100 % as no engine code.

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