stumo
Senior Member
- Joined
- Sep 4, 2008
- Messages
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- Location
- VIC, Australia
- Your Mercedes
- ML270CDI x3 2002,03,04 | Sprinter 316CDI 2003 LWB
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- Thread starter
- #101
CDI3 and above use a PWM or frequency based MAF signal for their sensors. Theres no point trying to measure DC voltage on their signal pins, because its a pulse train that is encoding the MAF reading.CDI 4
This mod only works with CDI2, as they have an analogue voltage for the MAF.