rx_08
08-29-2012, 11:05 AM
Pull the ECU and pull the cover off and look for burnt stuff, and if it smells like rotten fish there are issues. If you unplug the MAF it should default to RPM vs TPS, so either you have another bad MAF, faulty wirering, dropped tune, or an issue in the ECU.
I checked the ecu and there were no burnt caps or anything, and as for the maf it was running fine with the 2g maf for a few weeks now just recently died. Replaced maf with another and same results.
Did you clean the pins on the maf pigtail? Boost leak test? Having the maf plug off will throw it in limp mode and allow it to run rich with major leaks. As soon as you plug it in it will read normal but die cause of leaks
I have not checked for corroded pins yet so ill do that, and I've done a boost leak test already and no major boost leak but ill probably do it again.
Thanks again ill try these ideas and see if it works.
I checked the ecu and there were no burnt caps or anything, and as for the maf it was running fine with the 2g maf for a few weeks now just recently died. Replaced maf with another and same results.
Did you clean the pins on the maf pigtail? Boost leak test? Having the maf plug off will throw it in limp mode and allow it to run rich with major leaks. As soon as you plug it in it will read normal but die cause of leaks
I have not checked for corroded pins yet so ill do that, and I've done a boost leak test already and no major boost leak but ill probably do it again.
Thanks again ill try these ideas and see if it works.