U3006 on Acura
On Honda and Acura vehicles, U3006 is a network code set when a control module sees a power supply problem on its input power circuit (low voltage or an open circuit), with the suffix such as -13 or -16 showing which
Severity: Inspect soon
Owners report stalling in traffic and idle stop failing to restart the engine with this code, so the car may lose power without warning and needs a prompt inspection.
It gets more serious if:
- Stop: Stop if the engine stalls or the car loses power while driving: pull over safely and arrange a tow instead of restarting and continuing.
This page covers only what differs on Acura. For what U3006 means, the ranked causes and the test order, see the U3006 guide.
What's different on Acura
AcuraYour car
2019–2020 · MDX
Supported by vehicle dataU3006-16 with idle stop failure and low voltage on the ECM.
Sources and review
- NHTSA complaint ODI 11666072: 2020 Acura MDX
- NHTSA complaint ODI 11671500: 2019 Acura MDX
- NHTSA complaint ODI 11752657: 2021 Honda Pilot
- Last reviewed
- Written by
- Saurabh K.
- Editorial review
- Pending
- Technician review
- Technician review pending
This page explains what a code usually means; it is not a substitute for a professional inspection. How we source and review · Report an error