Hello,
I wonder if someone could check why my engine shut down after few seconds based on my log files
I have the feeling its my map sensor but maybe someone who can confirm this?
newest file: ran a bit longer 2
after that: ran a bit longer, starts log 2, data log starts but goe off, latest data log file
In this order.
Doesnt go above 600 rpm
IN my Runs a bit longer i had to hold the pedal otherwise it would shut down,
I use an external AFR and connected this to my analog 0, and ground to ground as ive seen before i had to do (prosport gauge)
Only thing i can think of when i check my log files thats its my map sensor, i had issues with it on my old ecumaster ecu, thats why i bought an hondata ecu.
Could it be that my map sensor is broken? as it says "170-180kpa" all the time, other weird thing is the 20.43 AFR all the time? while when i shut engine off it goes back to around 14.7 unless i read the logs wrong?
Thanks in advance
K20A2 Custom map , car starts but goes off , see log files
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K20A2 Custom map , car starts but goes off , see log files
- Attachments
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- latest data log file.kdl
- (1.34 MiB) Downloaded 98 times
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- data log starts but goes off.kdl
- (740.53 KiB) Downloaded 97 times
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- starts log 2.kdl
- (1 MiB) Downloaded 90 times
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- ran a bit longer.kdl
- (604.07 KiB) Downloaded 83 times
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- ran a bit longer 2.kdl
- (604.07 KiB) Downloaded 96 times
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Re: K20A2 Custom map , car starts but goes off , see log files
Edit: I adjusted the injector duty and the car runs now but it always runs around 1900 rpm and my AFR on both gauge and display on my car is showing and keeping 14.6/14.7
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Re: K20A2 Custom map , car starts but goes off , see log files
updated log file: https://drive.google.com/drive/folders/ ... sp=sharing
runs at 1900 rpm all the time now
runs at 1900 rpm all the time now
Re: K20A2 Custom map , car starts but goes off , see log files
If the MAP sensor has been plugged in incorrectly even for a split second then it will be damaged and have to be replaced.
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Re: K20A2 Custom map , car starts but goes off , see log files
The car is running at around 32kpa idle.
But idle goes up and down all the time
Could that be the map sensor as well? Because it does read
But idle goes up and down all the time
Could that be the map sensor as well? Because it does read
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Re: K20A2 Custom map , car starts but goes off , see log files
Try anther map sensor to rule out the issue as the map sensor.
-Ed
-Ed
Instagram: calibrated.tuning
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Re: K20A2 Custom map , car starts but goes off , see log files
So I replaced tps, map sensor, removed whole idle air control valve, idle air assist everything
Car is a bit more stable now.
However my AFR (Prosport) is still 2v off?
My AFR is too high and doesn’t seem to update a lot
Car is a bit more stable now.
However my AFR (Prosport) is still 2v off?
My AFR is too high and doesn’t seem to update a lot
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- DFD8C127-DB7C-479F-B522-C12C6FEB70A2.jpeg (285.44 KiB) Viewed 1399 times
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Re: K20A2 Custom map , car starts but goes off , see log files
So what your saying is that the AFR you see on Hondata and on your gauge is different?RoadsterAlex wrote: ↑Wed Jul 21, 2021 12:25 am So I replaced tps, map sensor, removed whole idle air control valve, idle air assist everything
Car is a bit more stable now.
However my AFR (Prosport) is still 2v off?
My AFR is too high and doesn’t seem to update a lot
-Ed
Instagram: calibrated.tuning
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Re: K20A2 Custom map , car starts but goes off , see log files
So what your saying is that the AFR you see on Hondata and on your gauge is different?CalibratEd wrote: ↑Wed Jul 21, 2021 12:17 pm [quote=RoadsterAlex post_id=117188 time=<a href="tel:1626852321">1626852321</a> user_id=33694]
So I replaced tps, map sensor, removed whole idle air control valve, idle air assist everything
Car is a bit more stable now.
However my AFR (Prosport) is still 2v off?
My AFR is too high and doesn’t seem to update a lot
-Ed
[/quote]
Car now works but now another issue started to appear unfortunately but yes definitely different
Got new afr gauge en sensor as well