Module 61 - Kia, Hyundai CPGDSH, CPEGD

Caption:

• RD: Read
• WR: Write
• CK: Checksum correction
• UNLOCK: Unlock ECU

Supported ECU

• 1.6L (CPGDSH2.24.1/CPEGD2.20.1/UDS) [RD/WR/CK]
• 1.4T, 1.6L (CPEGD2.20.3/CPEGD2.20.4/UDS) [RD/WR/CK/UNLOCK]
• 1.0L, 1.2L (CPEGP2.10.1/CPGPSH2.14.1/UDS) [RD/WR/CK/UNLOCK]
• 1.6L (CPEGD3.20.1/CPEGP3.20.2/CPGPSH3.24.1/UDS) [RD/WR/CK]
• 1.6L (CPGPSH3.26.1/UDS) [RD/WR/CK]

Supported ECUs: Two Generations

Generation 2 (With TC17xx MCU):

– CPGDSH2.24.1/2.26.1/CPEGD2.20.1: Reading/Writing via the diagnostic port, no unlock required.

– CPEGP2.10.1, CPGPSH2.14.1, , CPEGD2.20.3, CPEGD2.20.4, CPGDSH2.26.3: Reading via the diagnostic port, then unlock (only required once), and continue with writing. Note: If you attempt to write without unlocking, the process will fail during the access stage. In this case, turn the ignition off, then back on, perform the unlock, and proceed with writing.

Generation 3 (with TC27x microcontroller):

– CPEGD3.20.1, CPEGP3.20.2, CPGPSH3.24.1: Reading/Writing via the diagnostic port, no unlock required. Notes:

• If a disconnection occurs during writing, enable “recovery mode” in the settings and write the stock file. Then disable “recovery mode” and write the modified file (only calibrations are written).
• If a software update is needed, first write the stock file in “recovery mode” by selecting full writing, then proceed with writing the modified file
• After reading/writing CPGPSH3.24.1, the ECU may not start and may return error identifiers. In this case, disconnect the battery terminal for 30 seconds and reconnect it.

– CPGPSH3.26.1: Reading/Writing via the diagnostic port, no unlock required. Note: If identification fails or hangs for too long, try turning the ignition off and on again and repeat the operation.

Operation on the bench is possible. However, CPEGP2.10.1, CPGPSH2.14.1 may refuse to enter “programming mode” during writing. In this case, install the ECU in the vehicle and complete the writing process there.

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