The primary complaint against older tools was the waiting time—sometimes 90 minutes to read a Bosch MED17 ECU via OBD. With the , the same operation takes under 12 minutes due to the enhanced CAN FD protocol and the 290 MHz data pipeline. For bench mode (bootloader), speeds reach up to 30 MB per minute.
The "New" version includes a voltage protector for Tricore JTAG and Bosch BDM. Old units often fried the ECU's voltage regulator (Vdd) when probing. The KESS 290 New has auto-voltage sensing (1.8V, 3.3V, 5V) with short-circuit isolation.
Includes real-time battery voltage monitoring to prevent ECU corruption if power drops during a write operation.
Kess 290 New Jun 2026
The primary complaint against older tools was the waiting time—sometimes 90 minutes to read a Bosch MED17 ECU via OBD. With the , the same operation takes under 12 minutes due to the enhanced CAN FD protocol and the 290 MHz data pipeline. For bench mode (bootloader), speeds reach up to 30 MB per minute.
The "New" version includes a voltage protector for Tricore JTAG and Bosch BDM. Old units often fried the ECU's voltage regulator (Vdd) when probing. The KESS 290 New has auto-voltage sensing (1.8V, 3.3V, 5V) with short-circuit isolation. kess 290 new
Includes real-time battery voltage monitoring to prevent ECU corruption if power drops during a write operation. The primary complaint against older tools was the
