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TuningBot DTC Database · v4.37.15

C1B14 Diagnostic Trouble Code (2 variants)

2 manufacturer-specific interpretations across 1 manufacturer in the TuningBot DTC database.

C · ChassisBodyUDS
Brand pages:Land Rover

Land Rover

2 interpretations
C1B14:11
Motor HE Sensor supply voltage short to GND — Circuit Short to Ground Land Rover · body Data confidence 95%

The L405 Deployable Side Step ECU detected motor he sensor supply voltage short to gnd with failure type 11, circuit short to ground. This interpretation is limited to the documented DSS controller.

Recommended checks

  • Perform a full module scan
  • Verify battery voltage
  • Inspect DSS wiring and connectors
  • Inspect the running-board mechanism for binding
  • Check the Hall-effect sensor signal when applicable
  • Follow the Land Rover DSS troubleshooting guide
Applies to Range Rover L405 2013 model year Deployable Side Step (DSS) ECU
C1B14:12
Sensor Supply Voltage short to Battery — Circuit Short to Battery Land Rover · body Data confidence 95%

The L405 Deployable Side Step ECU detected sensor supply voltage short to battery with failure type 12, circuit short to battery. This interpretation is limited to the documented DSS controller.

Recommended checks

  • Perform a full module scan
  • Verify battery voltage
  • Inspect DSS wiring and connectors
  • Inspect the running-board mechanism for binding
  • Check the Hall-effect sensor signal when applicable
  • Follow the Land Rover DSS troubleshooting guide
Applies to Range Rover L405 2013 model year Deployable Side Step (DSS) ECU

Related and nearby codes

C1B range
C1B00

How to read C1B14

C

Chassis: brakes, steering and suspension.

1

Manufacturer-defined range: the meaning can differ between brands.

B14

Specific fault index within the subsystem.

Frequently asked questions about C1B14

What does C1B14 mean?

Diagnostic Trouble Code (2 variants). The L405 Deployable Side Step ECU detected motor he sensor supply voltage short to gnd with failure type 11, circuit short to ground. This interpretation is limited to the documented DSS controller.

Is C1B14 generic or manufacturer-specific?

C1B14 is a manufacturer-specific code. In this database it is documented for: Land Rover. The same number can mean something different on other brands.

Can TuningBot remove C1B14 at file level?

Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether C1B14 is removable in your case.

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Understand the system behind this code: Diagnostic Strategy and DTC Logic

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