Engine-Codes - Generic - B10F1

B10F1 Code - Key In Switch Circuit Open

- Code Popularity: 19,888 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B10F1?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Key-in-ignition switch
  • Key-in-ignition switch harness is open or shorted
  • Key-in-ignition switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
  • Faulty Instrument Panel Cluster (IPC)
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How to Fix the DTC B10F1?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B10F1 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B10F1 Code Mean?

The chime can sound all the time as a result of a key-in-ignition warning chime concern or a headlamps on warning chime concern. The OBDII code sets if the Body Control Module (BCM) detects an open on the key-in-ignition switch input circuit or if the BCM detects ignition START, RUN/START or RUN/ACC inputs without the key-in-ignition input.

B10F1 Code - Key In Switch Circuit Open

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Code B10F1 Information for Specific Makes

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