i did a obd2 gsr swap to my ek. these are the codes that pops up:

P0108 (03) map sensor voltage high
P0453 evap FTPS high input

does anyone know how to fix this problem?

 

got a helms manual yet?

 

try replacing the map sensor... for the first one

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bogus_ek &raquo;</TD></TR><TR><TD CLASS="quote">try replacing the map sensor... for the first one</TD></TR></TABLE>

That sounds like a parts changer to me. What if it's not the map sensor? He just wasted money on a part that did not need to replaced.

How about he TEST the map sensor and the wires going to it to make sure it is working properly BEFORE he decides if it needs to be replace.

I hate people who always suggest this: replace this, replace that That's not how you work on cars and that's not how you help HT members by draining their bank account.

 

lol... yeah you're right about that, but most ppl here on ht have or can get a hold of misc things like that pretty easily. if you have a lot of parts around, thats one of the easiest ways to do diagnostics.

 

how would i fix the evap?

 

i replaced the map sensor already.

 

bump

 

Click the EK Swap link in my sig for the code 91 EVAP solution or get a JDM ecu.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Trey &raquo;</TD></TR><TR><TD CLASS="quote">Click the EK Swap link in my sig for the code 91 EVAP solution or get a JDM ecu.</TD></TR></TABLE>

thanks for the info but it doesn't help that much cuz my car did not sit for a long period of time. this is my daily driver

 

i fixed code 91 ek with gsr swap with a 10k linear potentiometer from radioshack.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pb16b &raquo;</TD></TR><TR><TD CLASS="quote">i fixed code 91 ek with gsr swap with a 10k linear potentiometer from radioshack.</TD></TR></TABLE>

what is that?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sl0wEK &raquo;</TD></TR><TR><TD CLASS="quote">how would i fix the evap?</TD></TR></TABLE>

 

go to radioshack and ask for a 10k linear potentiometer. it will look like a microswitch with a little rotary **** on it with 3 pins.

 

At the ECU, did you move the wire from A14 --&gt; A12 (empty slot)? This is your IAC valve. I did this on my buddy's car and NO CELs ....but it was a B18b into a EK!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pb16b &raquo;</TD></TR><TR><TD CLASS="quote">go to radioshack and ask for a 10k linear potentiometer.</TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sl0wEK &raquo;</TD></TR><TR><TD CLASS="quote">what is that?</TD></TR></TABLE>
a potentiometer is an adjustable resistor.