For those wondering if the KT200 or PCMtuner ECU Programmer can effectively read the Mercedes SID307, this article provides a comprehensive answer.

Can KT200 or PCMtuner Read Mercedes SID307?
The straightforward answer is, yes, both ECU tools can read the SID307. However, their working mode and supported vehicles may vary. KT200 support Dacia/Mercedes/Nissan/Renault SID307 by Boot mode; PCMtuner support Renault/ Nissan by OBD mode.

1.PCMtuner V1.27 Overview:
Supported Modules and Vehicles:

Module 25
Renault/Nissan 1.5dCi
1.5L dCi Delphi DCM 1.2 (ST10/512KB)
1.5L dCi Delphi DCM 3.4 (SH7059/1536KB)
1.5L dCi SID 301/303/304(MPC56212MB)
1.5L dCi SID 305/306(TC1766/1504KB)
1.5L dCi SID 307(TC176712MB)
2.3L dCi SID 309(TC176712MB)
Nissan Juke 1.5L dCi SID 310 (TC176712MB)

Capabilities: Reading, writing, and checksum correction.
Review: Megane 3 1.5 DCI sid307 reading and writing via obd has been tested and confirmed to work effectively.

2.KT200
Tools:
Multifunction cable
1000 Q Resistor*1
560 Q Resistor1
OBD Cable

1)Read Password
Connect device to car via OBD port.

Select Driver:
TOOLS BOOT MODE
INFINEON TRICORE Tool Password
OBD PASSWORD SID307
RENAULT – NISSAN – MERCEDES
Click on “Find Password” and follow the software messages.
*For some models, we can read the password on bench as pinout below:

2)R/W
Select Driver:
TOOLS BOOT MODE-INFINEON
TRICORE Boot
– SAK TC1767

2.KT200 Overview:
Tools Required:
Multifunction cable
1000 Q Resistor *1
560 Q Resistor *1
OBD Cable
Steps for Use:

1)Read Password
Connect device to car via OBD port.

Select Driver:
TOOLS BOOT MODE
INFINEON TRICORE Tool Password
OBD PASSWORD SID307
RENAULT – NISSAN – MERCEDES
Click on “Find Password” and follow the software messages.
*For some models, we can read the password on bench as pinout below:
图3

Reading/Writing Operations:
Select Driver:
TOOLS BOOT MODE-INFINEON
TRICORE Boot
– SAK TC1767
图4

Conclusion:
Both ECUHELP KT200 and PCMtuner ECU tools offer robust capabilities when it comes to interacting with the Mercedes SID307. Their unique features and approaches ensure that users have multiple avenues for reading and writing operations.