DTC B1E49 Dodge

O2S Heater Circuit Malfunction

O2S Heater Circuit Malfunction

Description

Control module detected an unexpected voltage condition on the O2S heater circuit during the CCM test.

Video Guide

Duration: PT4M5S | Uploaded: 2020-07-17

Diagnostic Info

  • DTC Code: B1E49
  • Brand: Dodge
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