U0410Invalid Data Received From Fuel Pump Control Module
- Generic OBD-II code · Network
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- How the car detects it
- U0410 means the engine controller receives data from the fuel pump control module that it cannot trust, such as a bad checksum, counter or an out-of-range value. Many cars drive the in-tank pump through such a module to set the low-side pressure on demand. GM shows why the data matter for emissions: bulletin PIP5427 (2014-2016 trucks and SUVs) traces a lit service engine lamp and a fuel pressure deviation P2635 to communication faults between ECM and pump module, logged there as U0074 or GM's own U18A2. From 2014 GM renamed this unit chassis control module. No manufacturer documents U0410 publicly. Expect a MIL, hesitation or reduced power. U0109 means lost contact, U0310 a software mismatch.
- What you may notice
- Check engine light on
- Fuel pressure codes such as P2635 set together
- Hesitation, stalling or reduced power
- Likely causes
- LikelyDamaged bus wire or corroded connector to the fuel pump module (often near the tank)
- PossiblePoor power or ground of the fuel pump module
- PossiblePump module and ECM software do not match after replacement
- RareFuel pump control module internally faulty
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Medium · Usually a job for a workshop.Typical cost: €80 – €900
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.