S300 ecu giving issues

s300 and SManager software questions & answers
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Rosas760
Posts: 3
Joined: Sun Apr 22, 2018 1:53 pm

S300 ecu giving issues

Post by Rosas760 » Sun Apr 22, 2018 2:04 pm

Hello i have a s300 on a p06 ecu running on an ek 1999 lsvtech. I just got the car dyno tuned not that long ago, it has no check engine light after it goes at 2k rpms on gears it won't go over. When at neutral it does. The car was doing this before but i would disconnect the ecu and would re connect and go away. Now its not working so in running out if ideas or what to do. I also have another p07 ecu with a stock lsv tech tune runs but has a check engine light. I cant seem to find the code due to having a obd1 conversion so the scanner wont read the code. This same exact tune has been used on a friends car and no check engine light code. So something unusual is going on just wanted to see if anyone has encountered an issue like this. ?

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Spunkster
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Re: S300 ecu giving issues

Post by Spunkster » Mon Apr 23, 2018 9:46 am

Have you tried this ECU on a different vehicle?

Rosas760
Posts: 3
Joined: Sun Apr 22, 2018 1:53 pm

Re: S300 ecu giving issues

Post by Rosas760 » Mon Sep 17, 2018 8:12 am

Yes I did, finally fixed the issue it was one of the wires came undone

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