AutoCodes - OBDII Code List - B1240 HONDA

B1240 HONDA - Problem In The Mode Control Linkage, Doors, Or Motor Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
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B1240 HONDA Possible Causes

  • Faulty Mode Control Motor
  • Mode Control Motor harness is open or shorted
  • Mode Control Motor circuit poor electrical connection
  • Faulty Climate Control Unit

How do I fix code B1240 HONDA

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 B1240 HONDA code

Labor: 1.0

The cost of diagnosing the B1240 HONDA 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.

Possible Symptoms

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

B1240 Honda Description

The Climate Control Unit monitors the Mode Control Motor. The Climate Control Unit sets the OBDII code when the Mode Control Motor is not to factory specifications.
OBDII Code B1240 Honda - Problem In The Mode Control Linkage, Doors, Or Motor Circuit - AutoCodes.com

B1240 HONDA More Information

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