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Maf sensor high voltage on signal

Hazzid69
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Hazzid69 Apprentice

Hazzid69

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Hey all. 
 

I have an R34 with a 20de neo..... I know?. Any way. I’m having issues with idle fluctuations and randomly stalling. I’ve replaced plugs  and coils to no avail. I have tested the maf signal output which was reading quite high fsm says at idle should be between 1.1 and 1.4 V from memory but mines running at around 2 - 2.2V at idle. I cleaned it with the proper maf cleaner but no change. Only info I could find was regarding low voltage but not high. Any thoughts. 
 

 

Now this is my daily runner atm and I’m just trying to keep it ticking along for now. I have a 25DE engine and trans from a 33  in the shed that I’m going to rebuild and +T but that could take a while so just need to keep the car running till then

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Hazzid69 Apprentice

Hazzid69

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20 minutes ago, GTSBoy said:

Dodgy soldered connections inside would be a likely candidate. Needs lid removal and reflow the joints.

Cheers mate. 
 

are you talking inside the sensor electrical box or inside the actual sensor where the hot wire is. 

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