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R34 25DET NEO dies map sensor reads high until lead is wiggled then will drive fine

L0N3S0MER4NG3R
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L0N3S0MER4NG3R Rookie

L0N3S0MER4NG3R

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R34 25DET NEO dies map sensor reads high until lead is wiggled then will drive fine

 

Is running a link g4+ and a 4bar map sensor, after awhile of driving the car will turn off, I have logged it and found that when it dies the map sensor gives a huge reading which I am guessing is incorrect and the car is flooding or shutting off to protect the engine.

How do I go about finding the fault from what I can see the wires look fine

Edited by L0N3S0MER4NG3R
L0N3S0MER4NG3R Rookie

L0N3S0MER4NG3R

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This is my log file of the fault happening from 2.30 -1.10 mins from the end map sensor limit was reached and it read 383 KPA, 4.6V on the map sensor. this was as i was at traffic lights stopped.

 

Help appreciated thanks

Log 2017-09-21 12;55;58 pm.llg

GTofuS-T Grand Master

GTofuS-T

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If wiggling the lead solves the issue, then it could be a wiring issue, "looks fine" doesn't mean it is, almost sound like the 5v is shorting to the signal line somewhere somehow

L0N3S0MER4NG3R Rookie

L0N3S0MER4NG3R

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22 minutes ago, GTofuS-T said:

If wiggling the lead solves the issue, then it could be a wiring issue, "looks fine" doesn't mean it is, almost sound like the 5v is shorting to the signal line somewhere somehow

Yeah i know, i've been trying to stay away from chopping part out and putting new wiring in

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