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AutoCodes - Generic - B2462

B2462 Code - Auxiliary Heater Flame Out Fault

- Code Popularity: 6,264 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Dec 09, 2019
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|Code B2462 Possible Causes

  • Faulty Auxiliary Heater
  • Auxiliary Heater harness is open or shorted
  • Auxiliary Heater circuit poor electrical connection

|How do I Fix the Code B2462?

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.

Does your Car have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B2462?

Labor: 1.0

The cost of diagnosing the B2462 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code B2462 Possible Symptoms?

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

|Code B2462 Description

The Powertrain Control Module (PCM) monitors the Auxiliary Heater. The PCM sets the OBDII code when the Auxiliary Heater is not to factory specifications.

OBDII Code B2462 - Auxiliary Heater Flame Out Fault -
B2462 Code - Auxiliary Heater Flame Out Fault

|Need More Information on the B2462 Code?

Need more information on how to fix the B2462 code? Get Access to Factory Service Manuals

|Information for Specific Makes

|Need Help with the B2462 Code?

Get the B2462 code diagnosed by a professional: Find a repair shop in your area

|Code B2462 comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B2462 code? Have you replaced any parts?
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