U0410
Invalid Data Received From Fuel Pump Control Module A
Communication network (fuel delivery)
Generic OBD-II
High
What it means
U0410 sets when a control module reads data from the fuel pump control module that is missing, out of range, or implausible. Because this module manages fuel-pump operation and pressure, bad data can disrupt fuel delivery — leading to stalling, power loss, or a no-start.
High
Can I keep driving? Risky — fuel delivery can be affected, so the engine may stall, lose power, or fail to start; drive as little as possible until it's diagnosed.
Common symptoms
What you'll notice
- Check-engine light on, often with a fuel-system or reduced-power warning
- Hard starting, extended cranking, or a no-start
- Stalling or power loss, especially under load
- Hesitation or surging as fuel pressure varies
- Related communication codes stored in other modules
Common causes
Most likely first
- Faulty fuel pump control module or its power/ground supplyLikely
- Corroded, loose, or damaged connectors and data-bus (CAN) wiringCommon
- Low or unstable battery and charging-system voltageCommon
- Software incompatibility after a module was replaced or updatedLess often
- An underlying fuel-pump or pressure-sensor fault reported by the moduleLess often
How to diagnose & fix
Work through it in order
- Scan every module and record all stored codes and freeze-frame data before clearing.
- Check battery and charging voltage — weak or noisy voltage often triggers bus data errors.
- Inspect the connectors and wiring to the fuel pump control module and along the data bus.
- If a module was recently replaced or flashed, confirm the software is correct and compatible.
- Follow the manufacturer's pinpoint tests for the fuel pump module; replace it only after power, grounds, and wiring check out.
FAQ
Quick answers
Is it safe to drive with U0410?+
Not really — anything affecting fuel delivery can leave you stalled or stranded. Get it diagnosed before driving far.
Can I just clear U0410?+
You can, but if the fuel pump module or its data link is still faulty the code returns quickly, sometimes with a stall or no-start.
Related codes
Often seen with U0410
Read & clear U0410 yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.
✓ Verified name — SAE J2012 / ISO 15031-6Guidance reviewed by OBD DashX