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Errors Showing On Microtech Ecu

4drftn

By 4drftn,
in General Maintenance

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4drftn Experienced

4drftn

Posted
Posted

hi, i have an r33 with a microtech LT-8 ecu. i recently purchased a MT 2 line handset, plugged it in and handset is informing me that there are 2 errors. There is nobody in my area that can help me as they arnt familair with the microtech ecus.

1:

WAT AIR HOM REF

ERROR CHK 1

2:

MAP RPM TPS BATT

ERROR CHK 2

*im hoping someone is familiar with microtech ecus and can tell me what these errors mean.

cheers 4drftn

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Fixxxer Community Regular

Fixxxer

Posted
Posted (edited)

I don't know about the 2 line handset (I have the 4 line) but the one that has the error should have the 'ERR' message below it.

i.e.,

WAT AIR HOM REF

Err OK OK OK

MAP RPM TPS BATT

OK OK Err OK

for instance.

Fixxxer

Edited by Fixxxer
4drftn Experienced

4drftn

Posted
  • Author
Posted

im unsure, im sure it said error, anyway microtech tech guy sent me a message back sayin-

You need to go to each of those screens & watch the screen.It will flash every 2 seconds with the name of the sensor & then will flash either "OK" or "Err" next to each sensorYou can download the ECU manual here (link went here)

i viewed the manual but from what i read i think its best for me to find someone that has had experience with ECU's...

Fixxxer Community Regular

Fixxxer

Posted
Posted

Any workshop that fits microtechs should be nice enough to at least diagnose what the Error message is on your handset.

It sounds like the 2 line handsets flash up the Sensor, and then 2 secs later flash up either OK, or Err messages. As it says, you need to watch the screen, first for the type of sensor, and then watch where the Err message appears. otherwise, go visit a shop.

Fixxxer

  • 3 months later...

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