Mazda MPV

**pepesound** · 16th February, 2015, 09:09 AM

Hi friends,have problem with Mazda MPV 2000y ,immo Lucas34AS serial-6107434057 inside motorola 3D33J,ECU FS6S 18881B Mitsubishi.After ignition key lamp not light and ecu says error code P1624 immo problem. Have 2 original keys.Immo Pin code is 72454312.Found here in the forum virgin dump for immo box Lucas 34AS with him immo lamp now light but procedure teaching not work.Do i need to take new keys to understand this car.Thanks in advance!

**pepesound** · 16th February, 2015, 12:30 PM

problem solved Mazda start and work again

**Bllinda** · 16th February, 2015, 01:38 PM

There are two keys OF2Cxx. What was wrong?
1624Immobilizer system communication counter = 0
NOTE:
DTC P1624 always occurs when the PCM has detected a malfunction more than three times during starting.
The DTC is automatically deleted when the malfunction has gone.

**pepesound** · 16th February, 2015, 04:46 PM

problem solved with virgin dump

**adam13** · 2nd December, 2016, 08:09 PM

Hi all,have problem with Mazda MPV 2000y too,immo Lucas34AS ,ECU FS1S Mitsubishi.After ignition key lamp light and off --after 3 ignition key on ecu says error code P1624. Have 1 keys.i find Immo Pin code and write in ecu with cks/but dtc p1624 present.Somebody can help me--Thanks
in zedbull id key 9584040095840400

**pepesound** · 4th December, 2016, 06:49 PM

tomorrow i send you virgin dump

**ray-ray** · 5th December, 2016, 01:19 AM

After virgin dump how to register key? Is there a limit of keys?

**pepesound** · 5th December, 2016, 11:03 AM

here you go virgin immo file for MPV

**MayMadness** · 17th July, 2019, 10:06 AM

Originally Posted by pepesound

here you go virgin immo file for MPV

Quick question? If I have a virgin dump, can I buy any replacement PCM from the junkyard, it doesn't have to one without anti-theft?

**pepesound** · 19th May, 2020, 02:40 AM

with virgin dump new PCM is not problem,only need 2 keys to finish procedure

**narkeleptk** · 28th May, 2020, 12:15 AM

Originally Posted by pepesound

with virgin dump new PCM is not problem,only need 2 keys to finish procedure

Hello, Sir.
I'm curios about your virgin file and the the process after loading the file to ecu. Is it the same type of file from an ecu on a model with no immobilizer?
Does it self learn by just cycling the 2 keys or is there more too it?

**MayMadness** · 28th May, 2020, 09:51 AM

Thanks for your response.

I am a total noob to the process.

Please share with me step by step what you did, so I don't miss anything.

Thank you

**pepesound** · 1st June, 2020, 07:34 PM

procedure exist inside Autodata and work perfect

**mymyk** · 26th February, 2021, 11:34 PM

i, can an one help. i have mazda mpv with P1624 dtc, can anyone virgin immo file please?? immo box DC69675g2a TRW 36AS, ECU RF5G

**narkeleptk** · 27th February, 2021, 12:48 AM

your dump looks ok. If the immobilizer is not coming online then its probably hardware issue fix it or replace it and use original dump. If the ecu is just not seeing immobilizer then wiring or ecu problem, fix or replace with data from original eeprom.