OBDII Code List

B120E DODGE - Left Heated Seat HI Indicator Control Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Left Heated Seat Switch
  • Left Heated Seat Switch harness is open or shorted
  • Left Heated Seat Switch circuit poor electrical connection
  • Faulty Instrument Cluster

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B120e Dodge Description

The Instrument Cluster monitors the Left Heated Seat Switch. This code is set immediately when the Cluster detects excessive voltage on the heated seat indicator control circuit.
OBDII Code B120e Dodge - Left Heated Seat HI Indicator Control Circuit High -

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B120E DODGE Comments

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