IC17 TA8903SN Replacement IC
A true IC17 (TA8903SN) replacement module for Honda OBD1 ECUs. Not a bypass, not an imitation chip.
Shipping $13.99 flat (US) · $40.99 international · 6-month warranty: repair or replacement · Support
- True replacement for the original TA8903SN (IC17)
- Monitors critical ECU signals and voltage rails
- Maintains proper protection and fault detection
- Built-in status indicators for easier diagnostics
- No bypasses or fake replacement circuitry
- Compatible with Honda OBD1 ECUs including P28, P30, P72, P06 and similar
The details.
Restore your Honda OBD1 ECU the right way with a true IC17 replacement, not a bypass or imitation chip. Designed to replicate the original TA8903SN functionality, this module actively monitors critical ECU signals, voltage rails, and protection circuits to ensure proper operation and help identify underlying ECU faults.
Unlike bypass boards that simply force the ECU to power up while disabling important protection features, this replacement provides genuine diagnostic behavior with built-in status indicators, so you troubleshoot with confidence instead of masking the real issue.
Designed for technicians and enthusiasts who want to repair Honda ECUs correctly, not just hide the symptoms.
Product copy from the official listing at alphatuning.solutions.
Pairs well with.
