ecu info

[scotlock]

Hi
I need some help with this
jeep cherokee, 1999, 4.0 ltr, skim immo, id 64 chip
starts and runs ok, switch off and try and restart and immo light is on, it starts and cuts out after a second, leave it for
30-60 min try again immo light out starts and runs ok.
skim is good, key data is good, wiring is good, seems to be a
ecu fault.
ecu is - P56041, 535ae, jbsac, t1608
1/ can i open this ecu without damage
2/ is there a immo off solution for this
3/ if not any ideas
Thanks

[scotlock]

Any one opened without destroying ecu?
or anyone with any info on this ecu

[jaelgti]

Hello, I just opened the ECU, I will continue investigating.

[jaelgti]

Any one opened without destroying ecu?
or anyone with any info on this ecu
Hi! Have you already opened it? If you have been able to read the flash, I will be interested to compare your file with mine. On the other hand, if you want, I will send you mine without any doubt. Thank you very much in advance. Jaelgti.

[pnj]

Hi
Have same ECU from Jeep Grand Cherokee 2001 model here when opened damaged circuit inside due to water, had symtoms like cutting out from time to time, and trouble with diagnostic.

You can open without damage just bend alu housing very carefully and do not put tool to deep in you have approc 5mm to work ok.

Have anyone expirence where immo is in this ECU in Flash or ECU ?

:beer: