Powertrain, generic

P0E95 Drive Motor B Inverter Voltage Sensor B Circuit Intermittent/Erratic

Check engine lightOn
EmissionsRelevant
Drive cycleRequired
Limp modePossible

P0E95 closes the sensor B series for drive motor B: the signal is unstable, with brief dropouts or spikes, rather than permanently low, high or implausible. No manufacturer documents P0E95 publicly. Published values for the neighbouring channels show why short events slip through the other tests: Mitsubishi rates sensor A of the rear motor (2023 Outlander PHEV) as low or high only after 0.3 s outside 0.55 V to 4.76 V, and its plausibility check needs 0.2 s of large deviation. CARB expects inputs to be monitored for circuit, range and rationality faults. Because a rear motor and its wiring are exposed to road spray and suspension movement, a corroded or loose connector is the first thing to check. The warning may appear only on rough roads and clear itself later.

Likely causes

Corroded or loose connector on the motor B inverter
Harness damaged where it moves with the axle or suspension
Measuring circuit in the motor B inverter failing intermittently

Symptoms

  • EV or hybrid warning that appears and clears again
  • Second motor drops out briefly, uneven traction

Repair estimate

DifficultyShop_onlyWorkshop job
Parts and labour€50–3,500
Time0.5–5 h

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

Parts involved

drive motor b inverter voltage sensor bwiring harnesshybrid control module

Related codes

P0E91P0E92P0E93P0E94P0DA7P0E90

References: law.cornell.edu, mitsubishitechinfo.com, mitsubishitechinfo.com.