Caterpillar C9 00 246-11 247-11 Brake Pedal Switch Fault Solution

Here is the instruction show you guide on how to solve Caterpillar C9 00 246-11 and 00 247-11 fault codes.

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Brake Pedal Switch #1 Fault 00 246-11

The engine is running and both of the following conditions exist:

The status of the service brake pedal position switch 1 indicates that the brake pedal has been depressed.

The status of the service brake pedal position switch 2 indicates that the pedal has been released.

 

The switch for the service brake pedal position (switch 1) is normally closed when the respective pedal is released. Depressing the brake pedal should open the individual circuit. This switch is OEM supplied. The service brake pedal position (switch 1) is typically a pressure switch.

 

 

Possible Causes:

1)ECM Connection/Harness

2)Service Brake Pedal Position Sensor

3) Wiring between sensor & ECM

4) ECM Failure

 

 

Brake Pedal Switch #2 Fault 00 247-11

The engine is running and both of the following conditions exist:

The status of the service brake pedal position switch 2 indicates that the brake pedal has been depressed.

The status of the service brake pedal position switch 1 indicates that the pedal has been released.

pedal position (switch 1) is typically a pressure switch.

 

The switch for the service brake pedal position (switch 2) is normally closed when the respective pedal is released. Depressing the brake pedal should open the individual circuit. This switch is OEM supplied. The service brake

 

Possible Causes:

1)ECM Connection/Harness

2)Service Brake Pedal Position Sensor

3) Wiring between sensor & ECM

4) ECM Failure

 

More repair case for Caterpillar machine,please refer to:Caterpillar Machine Repair