EV Diagnostics
Source-backed diagnostic reference

U0698 EV diagnostic code

Lost Communication with Coolant Pump “E”

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

  • GENERIC: Lost Communication with Coolant Pump “E” Source
  • GENERIC: Lost Communication With Coolant Pump E Source

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