Engine-Codes - Jeep - B120E Jeep

B120E Jeep Code - Left Heated Seat HI Indicator Control Circuit High

- Code Popularity: 731 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B120E Jeep?

  • 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 to Fix the B120E Jeep Code?

Start by checking 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.

|What is the Cost to Diagnose the Code B120E Jeep?

Labor: 1.0

The cost to diagnose the B120E Jeep code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B120E Jeep Possible Symptoms?

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

|What Does the B120E Jeep Code Mean?

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.

Left Heated Seat HI Indicator Control Circuit High

|Need more Information on the B120E Jeep Code?

Need more information on how to fix the B120E Jeep code? Get Access to Factory Service Manuals

|Need Help with the B120E Jeep Code?

Get the B120E Jeep code diagnosed by a professional: Find a repair shop in your area