What causes P1676 on a Honda?

Open ABS/TCS communication line Corroded ABS modulator connector Failing ABS control module Low system voltage Network wiring damage

How do I fix P1676 on a Honda?

Scan the ABS module directly for its own codes Check network voltages Inspect modulator connectors Verify system voltage Repair wiring or service the module

P1676 ABS/TCS Control Module Communication Malfunction (Honda)

Q: What does P1676 mean on a Honda?

P1676. ABS/TCS Control Module Communication Malfunction (Honda). Applies to Accord, Odyssey, Pilot with ABS/TCS.

Category: Network Communications
Severity: Check Engine Light
Applies to: Accord, Odyssey, Pilot with ABS/TCS

This fault is part of the Honda ABS and VSA warning light guide. It covers the system and the order to check it.

What does P1676 mean on a Honda?

P1676. ABS/TCS Control Module Communication Malfunction (Honda). This Honda-enhanced code applies to Accord, Odyssey, Pilot with ABS/TCS.

Common causes of P1676

Open ABS/TCS communication line
Corroded ABS modulator connector
Failing ABS control module
Low system voltage
Network wiring damage

How to fix P1676

Scan the ABS module directly for its own codes
Check network voltages
Inspect modulator connectors
Verify system voltage
Repair wiring or service the module

Sources and review

Last updated 2026-09-06.