February 11, 2025

Autel IM608 Failed to Add RAM ProMaster 2023 Key Solution

Problem:

I do have right now Dodge RAM PRO MASTER 2023 ( SMART KEY ) Push to start.
I got the key from the dealer from the vin number.
Autel IM508Stelling me put the key next to the push start button (without pressing any buttons )
Key doesn’t need to be programmed, Car won’t accept any keys.
Any recommendations?

Add Dodge RAM PROMASTER 2023 Smart Key with Autel IM508

Solution:

Read pin under dodge and program under fiat.

It’s a hybrid between dodge and fiat.

I tried reading pin under fiat and it didnt work so iread pin under dodge and then went to Fiat 500 xl proximityto program..

 

www.obdii365.com

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February 10, 2025

How to Change Range Rover Velar 2020 Odometer with OBDSTAR OdoMaster

How to changeRange Rover Velar 2020 mileage withOBDSTAR OdoMasterorG3?

Original mileage: 84,823km

Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 1
Select Land rover software

Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 2
Auto detect system.
Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 3
Odometer recalibiration.
This function requires network connection.
Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 4
OBDSTAR odomasterdetected original mileage.
Check and confirm.
Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 5
Input new mileage data you desired.
Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 6
Correcting mileage.
The dashboard will turn black. This is normal.
Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 7
Odometer correction finished.
Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 8
Check the mileage.
Range rover Velar 2020 Mileage Correction with OBDSTAR OdoMaster 9
Done.

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February 08, 2025

Tips to Replace a Used GPEC2A PCM for Dodge Charger

2018 Dodge Charger .How to Install a Used PCM (GPEC2/GPEC2A) Without the Original Module.


A mechanic in our company bought a 2018 Dodge Charger with a 6.4L engine, but its PCM (GPEC2A) was stolen. He purchased a used PCM, but installing it in the car turned out to be a major problem!


What’s the Issue?

There is no clear information on how to synchronize a used PCM with the immobilizer (RFHUB/BCM). Even expensive tools likeAutel IM608do not support this function. The ECUHERO software can clone these PCMs but does not allow installing a used one without the original.
The mechanic sent the PCM twice to a specialized company that handles these issues, but they were unsuccessful.

The Solution

I decided to investigate where the synchronization bytes between the PCM, BCM, and RFHUB are stored, and it turned out to be quite simple.

I contacted the support teams of several programming tool manufacturers to request this function (installing a used PCM without the original), but they did not respond. It is surprising that even high-end tools cannot perform such a simple operation.

For example,OBDSTAR DC706can clone RFHUB but does not allow installing a used PCM. However, all that is needed is to read 6 bytes and write them into the PCM in Bench Mode!

How to Install a Used PCM GPEC2/GPEC2A

If you own a Dodge Charger, Challenger, RAM, or another vehicle with GPEC2/GPEC2A, and you need to replace the PCM – give this information to a specialist who works with processor programmers.

Steps to Follow:
  1. Read EEPROM 95640 from GPEC2A.
  2. Read the microcontroller MC9S12XEG384 in RFHUB or SPC5606 in BCM.
  3. Find the 6 bytes in the RFHUB module and write them into the PCM.
  4. Optionally, write the VIN (it repeats three times).
If you are working with BCM, the 6 bytes are stored in a mirrored layout.

Three images showing where these bytes are located.
BCM6 bytes
BCM MPS560xB__B8E2BEOF71BC_address 40D0_40D8
BCM 6 bytes

GPEC2A 6 bytes
GPEC2_95640__BC710FBEE2B8_address 3C8
GPEC2A 6 bytes
RHFUB 6 bytes
RHFUB _9S12XEG384_1M12S_BC710FBEE2B8_address 508_510
RHFUB 6 bytes

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February 07, 2025

Autel IM508 Does not Charge Problem Solution

Autel IM508orIM608series doesn’t charge or hold any charge. How to fix it?

Autel IM508 IM608 Cannot Charge 1

Solution 1:

User solution:

Dismantle display carefully, strip red and black wire and connected power source directly for 3 hours. Now battery charging and hold like new.

 

Autel IM508 IM608 Cannot Charge 2

 

Solution 2:

If not working, replace battery, easy fix.

 

Replacement battery for Autel IM608

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February 06, 2025

Autel IM608 Program Nissan Ariya 2022 Key via 40 PIN Cable

Here is the instruction on programming a spare smart key to a Nissan Ariya 2022 withAutel IM508/IM608andNissan 40 pin adapterto bypass pin code.Autel IM608 Program Nissan Ariya 2022 Smart Key 1

Locate BCM location. It is under the instrument on the passenger side.

Here is the tip to find BCM module.

Program Nissan Ariya 2022 All Keys Lost via BCM40 PIN Cable


Autel IM608 Program Nissan Ariya 2022 Smart Key 2

Autel IM608 Program Nissan Ariya 2022 Smart Key 3

 

ConnectNissan 40 pin gateway adapterwith the module. Here we use 40-pin cable from Lonsdor.

Autel IM608 Program Nissan Ariya 2022 Smart Key 4

Autel IM608 Program Nissan Ariya 2022 Smart Key 5

Autel IM608 Program Nissan Ariya 2022 Smart Key 6

Connect IM608 device with vehicle.

 

Autel IM608 Program Nissan Ariya 2022 Smart Key 7

Autel IM608 Program Nissan Ariya 2022 Smart Key 8

 

Go to Nissan->select model year-> Remote Control learning->Add smart key

Autel IM608 Program Nissan Ariya 2022 Smart Key 9

This function will delete all smart keys.

Turn on ignition switch.

Autel IM608 Program Nissan Ariya 2022 Smart Key 10

Long press the push start button to turn off the ignition.

Turn on hazard lights.

Put the transmissions in parking or neutral state (P/N). EVL is been unlocked.

Autel IM608 Program Nissan Ariya 2022 Smart Key 11

Read 1st key ID. Place the 1st smart key on the ignition switch, put the key tag side on the switch, put other smart keys away from the switch.

 

Autel IM608 Program Nissan Ariya 2022 Smart Key 12

 

Read 1st key ID successully.

Autel IM608 Program Nissan Ariya 2022 Smart Key 13

Read 2nd key ID. Place the 2nd smart key on the ignition switch, put the key tag side on the switch, put other smart keys away from the switch.

Autel IM608 Program Nissan Ariya 2022 Smart Key 14

Autel IM608 Program Nissan Ariya 2022 Smart Key 15

Hit OK to continue.

Start to program key.

Place the 1st smart key on the ignition switch, put the key tag side on the switch, put other smart keys away from the switch.

 

Autel IM608 Program Nissan Ariya 2022 Smart Key 16

 

Learn 1st key successfully.

Autel IM608 Program Nissan Ariya 2022 Smart Key 17

Place the 2nd smart key on the ignition switch, put the key tag side on the switch, put other smart keys away from the switch.

Learn 2nd key successfully.

Autel IM608 Program Nissan Ariya 2022 Smart Key 18

Test both keys.

Autel IM608 Program Nissan Ariya 2022 Smart Key 19

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February 05, 2025

How to Recover GM E78 ECM with OBDSTAR DC706

BothOBDSTAR DC706and I/O Terminal will recover many GM ACDelco ECMs with shadow password in boot mode (checkprevious post).

Here is another user review on GM E78 ECM recovery using DC706.

 

Importance of Reading ShadowFlash in DC706:
When reading some ECUs with the DC706, the equipment gives us the option to read ShadowFlash.
Recently, while trying to clone an E78 ECU from a Silverado, the module became useless after attempting to bench write it. The writing was not possible and ECU stopped communicating by OBD (appear the code p0606 (code referring to the processor)).
However,DC706 offers us the option of writing by boot, but when trying to connect, the team requests a password.This password can be obtained by reading the ShadowFlash earlier.
Thanks to this function, it was possible to recover the ECM and avoid its loss.

 

Just to be clear, the option to read shadow flash does not appear in the boot menu, it is obtained by bench. If you open the delco e78/bench menu you will find the option of shadow flash.

OBDSTAR DC706 Recover GM E78 ECM in Boot Mode 1

Attached are photos of the boot mode progress.

OBDSTAR DC706 Recover GM E78 ECM in Boot Mode 2

OBDSTAR DC706 Recover GM E78 ECM in Boot Mode 3

OBDSTAR DC706 Recover GM E78 ECM in Boot Mode 4

OBDSTAR DC706 Recover GM E78 ECM in Boot Mode 5

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