Danieln

iTrader: (1)

Hi mate,

I think there is a mistake on the wires about the MAP sensor and I want you to check it maybe I was wrong.

justastockevo

iTrader: (1)

Sorry for kicking up an old thread

your main mistake is that you have ground marked as pin 42.
take a look at the diagram and see for yourself.

http://img85.imageshack.us/img85/2818/26714467.jpg

Mr. GiGas was right.
I hope you have got everything working now.

justastockevo

iTrader: (1)

Bosch •1284485112 shuold be the connector.
Bosch •1280703022 shuold be the plastic cover ( water protection ).
Bosch •1987352119 shuold be the pins.

btw, i also concur that these part numbers are correct

Danieln

iTrader: (1)

Yeah....sorry for not do the changes in this post
It was solved.....

Thanks 4 looking.....

justastockevo

iTrader: (1)

may i ask you guys, what rom do you run your cars with? does 88840017 run ok with map sensor installed or should i switch to something else?

Danieln

iTrader: (1)

You could use this rom without any problems.
MAP is disabled in EDM roms but still you can log it in Evoscan....

justastockevo

iTrader: (1)

uhm... i thought someone runs a direct boost control with it sorry for not making it clear in posting

Danieln

iTrader: (1)

....No....the tables are a bit lost for the EDM roms.......

<table name="Variable for Boost Control" category="BOOST CONTROL" address="408B2" type="1D" level="1" scaling="Hex16"/>
<table name="WGDC Correction update delay #1" category="BOOST CONTROL" address="1654" type="1D" level="1" scaling="uint16"/>
<table name="WGDC Correction update delay #2" category="BOOST CONTROL" address="1656" type="1D" level="1" scaling="uint16"/>
<table name="Load Error RAM Address" category="BOOST CONTROL" address="408A6" type="1D" level="1" scaling="Hex16"/>
<table name="Load Error RAM Address in Load Error Table" category="BOOST CONTROL" address="735C" type="1D" level="1" scaling="Hex16"/>
<table name="MUT8A" category="BOOST CONTROL" address="37A22" type="1D" level="2" scaling="Hex16"/>
<table name="MUT8B" category="BOOST CONTROL" address="37A26" type="1D" level="2" scaling="Hex16"/>

<table name="SHLR->SHLL for EBC" category="Turbo" address="?????" type="1D" level="1" scaling="Hex16"/>

<table name="Boost Error RAM Address" category="Turbo" address="41E06" type="1D" level="1" scaling="Hex16"/>
<table name="Boost Error RAM Address in Load Error Table" category="Turbo" address="7254" type="1D" level="1" scaling="Hex16"/>
<table name="Boost Error Correction" category="Turbo" address="3f44" type="2D" level="1" scaling="OffsetWGDC">
<table name="Boost Error" elements="17" type="Y Axis" address="7360" elements="17" scaling="BoostErrorPsi"/>
</table>
<table name="Boost Adder" category="Turbo" address="1670" type="1D" level="1" scaling="psia16"/>
<table name="Base Boost #1 (High Gear Range)" category="Turbo" address="3fa4" type="2D" level="1" scaling="psia8">
<table name="RPM" address="7336" elements="16" type="Y Axis" scaling="RPM"/>
</table>
<table name="Base Boost #3 (Low Gear Range)" category="Turbo" address="3fd6" type="2D" level="1" scaling="psia8">
<table name="RPM" address="7336" elements="16" type="Y Axis" scaling="RPM"/>
</table>

justastockevo

iTrader: (1)

<table name="SHLR->SHLL for EBC" category="Turbo" address="?????" type="1D" level="1" scaling="Hex16"/>

seems to be "4060e", will need to check it later.

also, need to check if map sensor output can be scaled..

Danieln

iTrader: (1)

can you look for the same table in JM8857?
I spend also some time looking for those......
maybe you can find those tables easier if you look after the map scallings

Danieln

iTrader: (1)

Variable for Boost Control must be checked for 88840017.
I found that address (408B2) but I did not test it...

<table name="Variable for Boost Control" category="Turbo" address="408B2" type="1D" level="1" scaling="Hex16"/>


For the MAP......looks something like this (not tested)

<table name="MAP Fault Trig: Mid VE Max #1" category="MAP Sensor" address="29d6" type="1D" level="4" scaling="Volts16"/>

<table name="MAP Fault Trig: Mid VE Min #1" category="MAP Sensor" address="29b6" type="1D" level="4" scaling="Volts16"/>

<table name="MAP Fault Trig High VE #1" category="MAP Sensor" address="29bc" type="1D" level="4" scaling="Volts16"/>

<table name="MAP vs Baro" category="MAP Sensor" address="XXXX" type="1D" level="4" scaling="uint16"/>

<table name="EGR Pressure Diff" category="MAP Sensor" address="1b7c" type="1D" level="4" scaling="Volts16"/>

<table name="MAP Comparison" category="MAP Sensor" address="2838" type="1D" level="4" scaling="Volts16"/>

<table name="MAP Scaling" category="MAP Sensor" address="XXXX" type="2D" level="4" scaling="uint8">
<table name="MAP Output" address="800e" type="Y Axis" elements="9" scaling="Volts16"/>
</table>

These addresses must be checked but I think everything must be done in correlation with a rom with map enabled like 88570008.

If you have time....please look also in 88570008 for the same tables.....

Maybe is easier to find the boost control tables for a rom with MAP sensor already scaled and enabled.....

Thanks

justastockevo

iTrader: (1)

<table name="MAP Fault Trig: Mid VE Max #1" category="MAPSensor" address="298a" type="1D" level="1" scaling="Volts16"/>
<table name="MAP Fault Trig: Mid VE Min #1" category="MAPSensor" address="296A" type="1D" level="1" scaling="Volts16"/>
<table name="MAP Fault Trig High VE #1" category="MAPSensor" address="2970" type="1D" level="1" scaling="Volts16"/>

only this so far, everything else is broken and needs to be written from scratch.
i'll try to reverse map subroutine, lets keep hoping that i haven't forgot assembly.

Danieln

iTrader: (1)

Very good.....

Thanks 4 that....

justastockevo

iTrader: (1)

some bad news here. seems that our ecu misses MDP_HERE subroutine, i'm about to give up since porting it from some other ROM is a rather challenging task, for me at least...

Danieln

iTrader: (1)

try to look in 88570008 for the same path for direct boost control
JDM GSR rom can give us the MAP support and can be implemented in EDM cars with some modifications
if you will find time to look for this it will be very helpful
maybe you can find the subroutines that mrfred find also for 88570008
like this we can control IAT and MAP with this rom since GSR JDM has map and IAT installed from the factory

thanks 4 looking......

Cheers

daniel