NefMoto > Technical > Diagnostics > Delete OBD Fault Code
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Author Topic: Delete OBD Fault Code  (Read 8482 times)
mbkr89
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« on: October 10, 2016, 08:15:49 AM »
I have Problem with my APY.
After install 400kpa map sensor and uninstall Maf, car got fault code 1662 (P0238) Maifold Pressure / Boost Sensor -->Signal too High.
I have log Voltage on sensor with multimeter and everthing is ok, go to 3.8 Volt.
Now I want kill the Fault code, ECU doesn't go to limp mode.
How to kill the Error Code ?
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adam-
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« Reply #1 on: October 10, 2016, 10:08:52 AM »
Why have you installed a different MAP sensor?
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nyet
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« Reply #2 on: October 10, 2016, 10:39:34 AM »
are you running the 5120 hack? If not, changing the map sensor isn't going to do anything but cause problems.
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mbkr89
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« Reply #3 on: October 10, 2016, 10:50:46 AM »
i would drive mafless with 2,7 bar boost and the ecu have to know the correct boost.
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adam-
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« Reply #4 on: October 10, 2016, 02:13:48 PM »
It doesn't work like that I'm afraid.
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nyet
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« Reply #5 on: October 10, 2016, 02:20:04 PM »
Quote from: mbkr89 on October 10, 2016, 10:50:46 AM
i would drive mafless with 2,7 bar boost and the ecu have to know the correct boost.

Maximum in the ECU is 2550mBar. No matter what sensor you choose, it can never understand any higher boost.

Please reread the wiki and all of the various 5120 mbar threads.

Even worse, "mafless" makes no sense in ME7 since it has no in-manifold pressure sensor.
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ME7.1 tuning guide
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Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
mbkr89
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« Reply #6 on: October 11, 2016, 12:51:50 AM »
Thank You all. I had found a solution. Mafless was the only way because gtx pump a lot of air during spool up.
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nyet
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« Reply #7 on: October 11, 2016, 01:01:24 AM »
Quote from: mbkr89 on October 11, 2016, 12:51:50 AM
Mafless was the only way because gtx pump a lot of air during spool up.

That makes even less sense than just about every one of your posts in this thread.
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ME7.1 tuning guide
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Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
_nameless
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« Reply #8 on: October 11, 2016, 03:23:32 AM »
Might as well delete the o2 sensors too
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TijnCU
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« Reply #9 on: October 11, 2016, 04:27:32 AM »
sensors are soooo 2015 Grin
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vwaudiguy
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« Reply #10 on: October 11, 2016, 08:15:39 AM »
Quote from: Marty on October 11, 2016, 03:23:32 AM
Might as well delete the o2 sensors too

MK3 Turbo C2 style!
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
nyet
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« Reply #11 on: October 11, 2016, 10:15:12 AM »
Quote from: Marty on October 11, 2016, 03:23:32 AM
Might as well delete the o2 sensors too

It is the only way, because the half shafts spin "too fast" on acceleration.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
10101011
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« Reply #12 on: October 19, 2016, 01:45:32 PM »
I need to wash off the DUMB off after reading this post  Roll Eyes. My head hurts now . .... Undecided
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Poor quality lingers long after the price is forgotten ....
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