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U0410 Invalid Data Received From Fuel Pump Control Module

Check engine lightOn
EmissionsRelevant
Drive cycleNot required
Limp modePossible

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.

Likely causes

Damaged bus wire or corroded connector to the fuel pump module (often near the tank)
Poor power or ground of the fuel pump module
Pump module and ECM software do not match after replacement
Fuel pump control module internally faulty

Symptoms

  • Check engine light on
  • Fuel pressure codes such as P2635 set together
  • Hesitation, stalling or reduced power

Repair estimate

DifficultyMediumWorkshop job
Parts and labour€80–900
Time0.5–2.5 h

Typical range across vehicles; the real cost depends on what the testing finds.

Parts involved

fuel pump control moduleengine control modulecan bus wiring

Related codes

U0109U0310U0409

References: static.nhtsa.gov, static.nhtsa.gov, law.cornell.edu.