OBD-II fault code

P2EB6: Hybrid/EV Battery Inductive Charger Input Voltage High

What it means

The inductive charger reports a input voltage high condition. Inductive charging cannot proceed reliably.

At a glance

  • Usually lights the check-engine light

How it works

The inductive charger uses its input supply to transfer energy to the hybrid or EV battery. P2EB6 sets when the charger reports input voltage above its expected operating range, so it may limit or stop charging to protect the system.

Common causes

Most likely first.

  1. Charger input voltage above expected range
  2. Charger or wiring fault

Symptoms

  • Hybrid/EV system warning may appear
  • Inductive charging may be unavailable or limited

How to diagnose it

  1. Read charger and hybrid or EV module codes and event data to see when the high input condition was recorded.
  2. Check the charging equipment and supply setup against the vehicle and charger instructions for an unsuitable or unstable source.
  3. Inspect accessible charger input wiring and connectors for damage, incorrect connections, corrosion or signs of overheating.
  4. Measure input voltage under the conditions and at the points specified by the manufacturer, then compare it with the manufacturer’s specification.
  5. If the supply is within specification, test the charger input circuit and charger controls to determine whether the reported high reading comes from wiring or internal failure.

Common fixes

  • Correct a charging supply or setup that is delivering voltage outside the charger’s specified range.
  • Repair a damaged, poorly connected or incorrectly routed input wire or connector.
  • Repair a circuit fault identified by voltage and continuity checks.
  • Replace the inductive charger if the input remains reported high with a verified correct supply and sound wiring.

Can I keep driving?

Inductive charging may be limited or unavailable; use an approved alternative charging method until the cause is found. Stop using the charging equipment if it shows signs of overheating or damage.

A code shows where the control module detected a fault, not always which part failed. Check the causes in order and confirm with a test before replacing parts. Have several codes? Check them together

This is a generic code: it means the same on every make. The car’s maker may add more detail in its own service information.

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