


OBD2A to OBD2A + OBD1 ECU Jumper – CR-V Auto / Hondata Dual ECU Adapter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
OBD2A to OBD2A + OBD1 ECU Jumper – CR-V Auto / Hondata Dual ECU AdapterCR V Dual ECU Jumper Harness OBD2A to OBD2A + OBD1 VTEC Innovations This custom in house adapter is built to allow dual ECU operation in 19972001 Honda CR V automatic chassis. It cleanly splits your factory OBD2A ECU plug into one OBD2A output for stock automatic dash controls and one OBD1 output for standalone tuning ECUs like Hondata or Neptune. No cutting or pin swapping required this harness lets you retain full factory functionality while
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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★★★★★ 5
The comfiest shoe!
Size: 7, Color: Chestnut Multi
True to size! Comfy! Like pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
The quality is excellent 👌
Size: 8, Color: Chestnut Multi
I love it 🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
The comfiest shoe!
Size: 7, Color: Chestnut Multi
True to size! Comfy! Like pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
The quality is excellent 👌
Size: 8, Color: Chestnut Multi
I love it 🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
The comfiest shoe!
Size: 7, Color: Chestnut Multi
True to size! Comfy! Like pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026