Bosch KTS 515

Bosch Diagnostics / Bosch KTS diagnostic testers

Bosch describes the KTS 515 as an entry-level Global OBD II interface, connected to a PC by USB or Bluetooth. It is also encountered in some Bosch emissions-test configurations. Global OBD emissions functions should not be mistaken for all-system, manufacturer-specific diagnostics.

Confirm the exact device, software version, adapters and supported vehicle functions before relying on a particular feature.

Photographs and screenshots

• Bosch current diagnostic tools product photographs

Related pages

• Bosch BEA emissions analysis
• Bosch KTS 560

Sources

Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.

• Bosch UK and Ireland: ECU diagnostic tools. Bosch Mobility Aftermarket UK and Ireland. Source revision page or document reviewed 2026-11-10; accessed 2026-11-10.
• Bosch emission analysis: modules and systems. Bosch Mobility Aftermarket UK. Source revision page or document reviewed 2026-11-10; accessed 2026-11-10.