B120E - Left Heated Seat HI Indicator Control Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B120E 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

How do I fix code B120E

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Cost of diagnosing the B120E code

    Labor: 1.0

    The cost of diagnosing the B120E code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

B120E Possible Symptoms

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

B120E Meaning

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 - Left Heated Seat HI Indicator Control Circuit High - Engine-Codes.com

B120E More Information

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B120E Information for specific makes

  • B120E CHRYSLER Left Heated Seat HI Indicator Control Circuit High
  • B120E DODGE Left Heated Seat HI Indicator Control Circuit High
  • B120E JEEP Left Heated Seat HI Indicator Control Circuit High
  • B120E RAM Left Heated Seat HI Indicator Control Circuit High

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