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Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]

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Model: Grand Vitara
Motor capacity: 2.5
Diesel/Gasoline: gasoline
Production year: 2000
ECU type and number: Hitachi 33920-67DQ
Memories of ECU: B038F/93LC46
Description: Good day, emulator connected to the ecu and tried and the immobilizer plug as per procedure states, memory was edited aswell, but no start condition and error code P1621 is present. Please assist.
Attachments
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
plug.jpeg (66.66KiB)Viewed 2750 times
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
outside.jpeg (80.02KiB)Viewed 2750 times
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
Inside1.jpeg (72.33KiB)Viewed 2750 times
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
label.jpeg (32.82KiB)Viewed 2750 times

Grand Vitara.rar

(298Bytes)Downloaded 1 time

CarLabImmo
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Post CarLabImmo »

Please attach a photo of the emulator connected to the ECU board. So that the sticker with the version on the emulator is visible.

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Hi please se attached photo's as requested
Attachments
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
WhatsApp Image 2023-08-10 at 3.19.19 PM.jpeg (120.42KiB)Viewed 2727 times
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
WhatsApp Image 2023-08-10 at 3.25.20 PM.jpeg (101.32KiB)Viewed 2727 times

CarLabImmo
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Post CarLabImmo »

Can you check connection wire betwen 9 pin OBD2 plug and green emulator wire ?

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Good day, appologies for the delayed response i had trouble getting the car as it was 500km away from me.
I have checked connection from obd pin 9 to ecu, no connection once wire coming into ecu is cut.

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Hi Could the issue perhaps be with my eeprom file? Eeprom was read was as 93lc46, tried both 16 and 8 bit but dtc remains.
Attachments
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
41B54F7E-3F9A-46E0-AB33-AE0F9F5EC958.jpeg (8.75MiB)Viewed 2002 times

CarLabImmo
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Post CarLabImmo »

Attachments
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
Support.JPG (48.59KiB)Viewed 2000 times

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Hi, i have wrote the file back again as 16bit, still no start, i have however noticed a value change as marked in the picture.
Attachments
Suzuki Grand Vitara 2.5 (2000) - Hitachi 33920-67DQ [EMULATOR]
803B5073-9CAC-4C6B-B8FF-ED6C7712D2E8.jpeg (1.96MiB)Viewed 1997 times

CarLabImmo
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Post CarLabImmo »

Attach orginal and change file as .bin.

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H, file attached.
Attachments

93LC46(x16)_ORI-vitara.zip

(584Bytes)Downloaded 1 time