Peugeot 407 ECU, Diagnosis and IMMO Tool Recommendation

Something good for Peugeot 407 owners, like

Peugeot 407 ECU read and write
Peugeot 407 OBD2 diagnosis
Peugeot 407 pincode read and key programming
in detail….
Part 1: Peugeot 407 ECU read and write (with Ktag)
Here, take 2004 Peugeot 407 SID803
Attach the BDM pinouts from the ribbon cable to the ecu and which ribbon cable to use for Ktag.
peugeot-407-pinout-1
When you do not have an adapter you need to use a gray 10 pin cable to bdm. Pin it and solder the 5 wires, pin 1 is the one with the red line, then count it to 10 and solder according the picture by 1,5,6,7,8 pin (number one have red line), don’t forget with power supply to the ecu.
peugeot-407-pinout-2
Part 2: Peugeot 407 OBD 2 diagnosis (using Lexia 3 cable)
Diagbox running on Windows 8 helps find fault codes
peugeot-407-diagnosis-lexia-1

peugeot-407-diagnosis-lexia-2

peugeot-407-diagnosis-lexia-3

peugeot-407-diagnosis-lexia-4
Part 3: Peugeot 407 pincodes read and key programming (using Lonsdor K518)
Take Peugeot 407 2007
Lonsdor K518ISE has managed to read pin codes and program new keys and remotes to 407.
step 1: read pin
Peugeot->Read Pin Code->Type 2
lonsdor-k518ise-peugeot-407-key-1

lonsdor-k518ise-peugeot-407-key-2

lonsdor-k518ise-peugeot-407-key-3

lonsdor-k518ise-peugeot-407-key-4

lonsdor-k518ise-peugeot-407-key-5
step 2: add new keys
Peugeot->Select from vehicle->407->Immobilizer->Program key
lonsdor-k518ise-peugeot-407-key-6

lonsdor-k518ise-peugeot-407-key-7

lonsdor-k518ise-peugeot-407-key-8

lonsdor-k518ise-peugeot-407-key-9
step 3: program remotes
Step to reprogram remote control:
1.Switch ignition off and remove key
2. Insert a key and switch ignition on
3. Press any button of the remote key for 10 seconds and release within 20 seconds.
4. Switch ignition off and remove key
5. For more keys, repeat step 2-4
lonsdor-k518ise-peugeot-407-key-10

lonsdor-k518ise-peugeot-407-key-11
Hope it’s helpful.

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