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AutoCodes - Generic - C1905

C1905 Code - Ride Control Left Rear Shock Actuator Circuit Failure

- Code Popularity: 4,653 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1905?

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 Ride Control Left Rear Shock Actuator
  • Ride Control Left Rear Shock Actuator harness is open or shorted
  • Ride Control Left Rear Shock Actuator circuit poor electrical connection
  • Faulty Air Suspension Module
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How to Fix the DTC C1905?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1905 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

Code C1905 Description

The Air Suspension Module monitors the Ride Control Left Rear Shock Actuator. The Air Suspension Module sets the OBDII code when the Ride Control Left Rear Shock Actuator is not to factory specifications.

OBDII Code C1905 - Ride Control Left Rear Shock Actuator Circuit Failure - AutoCodes.com
C1905 Code - Ride Control Left Rear Shock Actuator Circuit Failure

Need More Information on the Code?

Need more information on how to fix the C1905 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • C1905 Ford Ride Control Left Rear Shock Actuator Circuit Failure
  • C1905 Lexus Timeout Initialization Check Of Rear Actuator
  • C1905 Lincoln Ride Control Left Rear Shock Actuator Circuit Failure
  • C1905 Mercury Ride Control Left Rear Shock Actuator Circuit Failure
  • C1905 Toyota Timeout Initialization Check Of Rear Actuator

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Code C1905 comments

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