Apexi ECU failure - possible causes?
Apexi ECU failure - possible causes?
My99/00 phase 2 Apexi ECU
The car has been having issues with starting and idling on the Apexi ECU when hot especially but worked fine every time on the OE ECU - tried new crank, cam & MAF sensors and the issues seemed to be rectified after the MAF change.
The car goes in for mapping and was running ok I believe then the ECU stopped communicating with the laptop & the commander.
What possible causes are there for this to happen and does this mean the ECU is dead?
Thanks
The car has been having issues with starting and idling on the Apexi ECU when hot especially but worked fine every time on the OE ECU - tried new crank, cam & MAF sensors and the issues seemed to be rectified after the MAF change.
The car goes in for mapping and was running ok I believe then the ECU stopped communicating with the laptop & the commander.
What possible causes are there for this to happen and does this mean the ECU is dead?
Thanks
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