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View Full Version : Need solution for Mazda Primacy immooff



oem
8th November, 2011, 08:58 AM
Need solution for Mazda Premacy immooff. ECU is DENSO (on the picture) and dump from 93c56 from ECU.

Now with this dump on MAR key lamp not illuminated. After try to start engine starting for 2-3 sec and stop and then key lamp is illuminated. I not have diagnostic equipment for this car. But i think that is immobilizer fault. I want immo off or repair.

I read transponder and key code in the transponder is same as in dump. I try with disconnected transponder antenna and problem is same. Car start for 2-3 sec.

oem
10th November, 2011, 07:22 AM
Problem is solved. I connect the car with Carman Wi and in engine have fault code for injector device (fuel pump electronic). I change pump elekctronic module and car start without problems.

rdu04
27th June, 2013, 11:29 AM
solution immo off?