IMMO PROBLEM - Subaru Impreza 13

[habs44]

Hi everyone,

I have an odd situation. Tried adding a key w SKP900 and SBB to a 2013 Subaru Impreza. Did not work, and procedure seemed to corrupt something on immo since original key would not start either. Client took car to dealer, they quoted 3500$ to change BIU, PCM and new set of keys, as they cannot program keys w/o one working key.

My friend re-added original key onto BIU with Tango as well as new transponder key as well. When key is inserted, immo light is off. car cranks but will not start. After 5 seconds of cranking, immo light comes on. The only DTC is on PCM: P1571 Reference Code Incompatibility.

I tried to do Immo sync w PCM with hacked SSM but get error: Failed EGI-SSM Comunication (Communication Line Judgment)

I'm not to sure what to do anymore. Can someone please help with this.


I'm attaching the dump from BIU and PCM
BIU: 88281FJ620 (eeprom 24c02)
PCM: TP 22765AE740 DENSO 112700-3531 (eeprom 93C86)
SUBARU IMPREZA 13 JF1GPAD65DH204966

ALSO, I included for comparison dumps from BIU and PCM from w411896orking Impreza, but it is a 2012 and different part numbers from the 2013 that i'm trying to start.

Thank youhttp://www.mhhauto.com/images/smilies/smile.gif

[totalkey]

pm me , i had the same problem, its can be fix without change parts

[clusters]

Email me , I can help you xxxxxx@xxxxxx.com

:eek: :rulez: Have you read them? :banghead:

Been here long enough ffs.

[siyadk]

Hello did you solve the problem, i have same issue,
The customer came in to add key, I went with Skp and went all keys lost but somehow damage the system
I used X300 and I can see the keys has been added but car wont start with any keys

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