Engine-CodesDodge – C1000 Dodge

C1000 Dodge Code - Brake Pedal Switch 1 Circuit Performance

Quick Answer

The C1000 diagnostic trouble code (DTC) for Dodge vehicles specifically relates to the Brake Pedal Switch 1 Circuit Performance. Common causes include Faulty brake pedal switch, Wiring issues or shorts in the brake pedal switch circuit, Corrosion or poor connections in the electrical system. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
C1000 Dodge indicates Brake Pedal Switch 1 Circuit Performance.
Common causes
Common causes include Faulty brake pedal switch, Wiring issues or shorts in the brake pedal switch circuit, Corrosion or poor connections in the electrical system.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code C1000 Dodge Description

The C1000 diagnostic trouble code (DTC) for Dodge vehicles specifically relates to the Brake Pedal Switch 1 Circuit Performance. This code is set when the powertrain control module (PCM) detects a discrepancy or abnormality in the electrical signal coming from the brake pedal switch. The brake pedal switch is a crucial component of the vehicle's braking system, as it sends a signal to the PCM when the brake pedal is depressed, allowing the vehicle to slow down or stop.

OBDII Code C1000 Dodge - Brake Pedal Switch 1 Circuit Performance
C1000 Dodge Code - Brake Pedal Switch 1 Circuit Performance

Common Causes of C1000 Dodge

  1. Faulty brake pedal switch
  2. Wiring issues or shorts in the brake pedal switch circuit
  3. Corrosion or poor connections in the electrical system
  4. PCM software or hardware issues
  5. Mechanical damage to the brake pedal assembly or switch

Symptoms of C1000 Dodge

  1. Illuminated brake warning light on the dashboard
  2. Inconsistent or unresponsive braking performance
  3. Cruise control not engaging or disengaging unexpectedly
  4. Vehicle stalling when the brake pedal is depressed
  5. ABS or traction control system warning lights illuminated on the dashboard

How to Fix C1000 Dodge

  1. Begin by conducting a visual inspection of the brake pedal switch and its wiring harness for any visible damage or corrosion.
  2. Use a multimeter to test the continuity and voltage of the brake pedal switch circuit to determine if it is functioning correctly.
  3. If the brake pedal switch is faulty, replace it with a new OEM or aftermarket unit following manufacturer's guidelines.
  4. Clear the DTC from the PCM memory using a diagnostic scan tool and perform a road test to verify that the issue has been resolved.
  5. If the problem persists, further diagnosis may be required to identify any underlying wiring or PCM issues.

Cost to Fix C1000 Dodge

The cost of repairing the C1000 code for Dodge vehicles can vary depending on the specific cause of the issue and the labor rates in your area. Generally, replacing a faulty brake pedal switch can cost between $50 and $150 for the part, with additional labor costs ranging from $100 to $200. Overall, you can expect to pay anywhere from $150 to $350 for this repair, but it's advisable to obtain quotes from local auto repair shops for a more accurate estimate. Keep in mind that rates may differ based on location, vehicle make and model, and other factors.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1000 Dodge Code

1. What does the OBDII code C1000 mean on a Dodge vehicle?

C1000 indicates a performance issue in the Brake Pedal Switch 1 Circuit, which monitors the brake pedal's position and operation.

2. What are the common symptoms of the C1000 code?

Symptoms may include the brake lights not functioning properly, difficulty shifting out of park, or warning lights on the dashboard.

3. What causes the C1000 Brake Pedal Switch 1 Circuit Performance code?

Causes can include a faulty brake pedal switch, damaged wiring or connectors, or issues with the brake light circuit.

4. Can the C1000 code affect vehicle safety?

Yes, the code can impact brake light functionality, which is essential for alerting other drivers and ensuring safe operation.

5. How can I diagnose the C1000 code on my Dodge?

Use an OBDII scanner to confirm the code, then inspect the brake pedal switch, wiring, connectors, and related circuits for damage or wear.

6. Can I drive my Dodge with the C1000 code active?

It’s not recommended, as brake light failure can increase the risk of accidents and potentially affect other vehicle systems.

7. How do I fix the C1000 code?

Repair steps may include replacing the brake pedal switch, repairing damaged wiring or connectors, or ensuring proper circuit connections.

8. How much does it cost to fix the C1000 code?

Repair costs vary but typically range from $50 to $150 for parts and labor, depending on the extent of the issue.

9. How do I prevent the C1000 code from recurring?

Regular inspections of the brake pedal switch, wiring, and connectors can help prevent this code from recurring.

10. Will clearing the C1000 code solve the problem?

Clearing the code will not fix the underlying issue; you must address the root cause for a permanent solution.

Discuss the causes and fixes for C1000 Dodge OBDII Code

  • I'm getting the C1000 and U0401 (Implausible Data Received From ECM/PCM) code. Symptoms are trailer brake disconnected dash warning (so far with no trailer attached), CF code on trailer brake controller, ESM malfunction indicator is lit, and if I am using cruise control it turns off. And, if I am reading the above correctly, my stop lamps are disabled. I was not aware of this until now. I replaced my brake switch with a non-OEM unit and although it did seem to help I still have the issue.

  • Let me check if I can find more information for your problem, what model and year is your Dodge?

  • 2011 Ram 1500. Thanks for looking into it.

  • The switch is by far the most common problem that will set the C1000 code. First, please double check the new switch is the same as the old switch. Same number of pins. If the brake checks OK, the next step is to check the Trailer Brake Connector. Check for rusted or bent pins on the connector and check the connector plug.