DTC P186B Mitshubishi

High side 3 system (Open circuit)

High side 3 system (Open circuit)

Description

Voltage of battery: 8 V or more. Voltage of battery: 16.5 V or less. High side 3 switch: ON. The status with the FET switch ON and with the FET channel output 100 mV or more continues for 1 second.

Cause and Solution

Malfunction of TC-SST-ECU.

Video Guide

Duration: PT4M | Uploaded: 2020-06-26

Diagnostic Info

  • DTC Code: P186B
  • Brand: Mitshubishi
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