Immo off - Opel Tigra

[EwellG]

Working on an Opel Tigra with Delco ECU (red and white connectors). Engine is X16XE.

Tried immo off on the HC11F by filling it up with FF. Did not work. Tried immo off thru immokiller using HC11F dump, did not work too.

I now want to try immo off thru the AM29F010. I tried using OTOCHECK but it seems to give me a corrupted cleared file.

I have attached the AM29F010 dump. Can someone please do an immo off on it? Dump was made using Willem.

[KILL_THE_IMMO]

hi try this procedure

3) Schedule a blank 29F010 EEPROM with the file attached

4) replaced with the original

5) Turn the ignition for 30 seconds

6) Turn off the picture and return the ORIGINAL EEPROM

[EwellG]

hi try this procedure

3) Schedule a blank 29F010 EEPROM with the file attached

4) replaced with the original

5) Turn the ignition for 30 seconds

6) Turn off the picture and return the ORIGINAL EEPROM
Hi,

Thanks. I do not have a blank 29f010. Can i write this on the original 29f010. do the 30 second ignition on. Then desolder it, write back the original dump on the 29f010? Solder it back.

Will this be ok?

[d.zio]

yes you can do it........save first ori dump and then erase the 29f010.....

[EwellG]

I erased the am29f010, wrote the sds file. Remounted on board. Disconnect immo. Connect ECU box to car. Turned ignition on for 30 sec. Then took box out, took am29f010 out, wrote back the original dump. Put everything back and tried a start with immo disconnected. Did not start. Engine cranks, fuel pump works, sparkplug has spark but I do not get fuel injection.

The Opel Tigra has Delco ECU with number 16214249 (D96018) CMJS.

In my previous attempt at immo off for this ECU, I filled the HC11 dump with FF. Disconnected immo and tried a start. Still no injection. I also got a PCM incorrect progrmming error when I scanned the car with OPCOM after a few cranks of the engine.

Have tried using the Immokill dump for DELCO ecu with red and white connectors. Same result as putting FF's in the whole HC11 dump.

Does anyone out there have any suggestions on what I should try or correct?

[baltazar3]

Here is a tested solution.You must remove antena from immo box.Write this file into 29f010 , turn ignition ON-OFF several times and immo is removed.If Your car wont start then You have other problem.

[EwellG]

Here is a tested solution.You must remove antena from immo box.Write this file into 29f010 , turn ignition ON-OFF several times and immo is removed.If Your car wont start then You have other problem.

Just to be sure I do this right. Do I need to put back the original dump of 29f010 after i do the ignition on/off several times with your immo off file?

[baltazar3]

No. You do not put back the ori file.

[zuco1989]

Here is a tested solution.You must remove antena from immo box.Write this file into 29f010 , turn ignition ON-OFF several times and immo is removed.If Your car wont start then You have other problem.

So even without programming hc11f1 mcu this should work?

[mffa]

Hi i have one ecu with a 27c512 with window.
Can i erase eprom and put this file solution?
Thanks

[Lukas2030]

Hello. Buddy baltazar3 I programmed 29f010 with your file, I disconnected the IMMo box, the car still doesn't smoke. I haven't moved hc11f1. I did it well. Below is my original file from 29f010. Will help me Thank you

[Lukas2030]

Hi i solved the subject myself. HC11F programming has solved the matter. The car started. I tried programming AM29F010 with different Bin, it did nothing.