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AutoCodes - Generic - C1526

C1526 Code - Left Rear Ride Height Sensor

- Code Popularity: 6,105 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1526?

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 Left Rear Ride Height Sensor
  • Left Rear Ride Height Sensor harness is open or shorted
  • Left Rear Ride Height Sensor circuit poor electrical connection
  • Faulty Air Suspension Control Module (ASCM)
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How to Fix the DTC C1526?

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.

Code Tech Notes

C1526-11-LEFT REAR RIDE HEIGHT SENSOR - CIRCUIT SHORT TO GROUND
C1526-15-LEFT REAR RIDE HEIGHT SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN
C1526-36-LEFT REAR RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO LOW
C1526-37-LEFT REAR RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO HIGH
C1526-76-LEFT REAR RIDE HEIGHT SENSOR - WRONG MOUNTING POSITION

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1526 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 C1526 Description

The Air Suspension Control Module (ASCM) monitors the Left Rear Ride Height Sensor. The ASCM sets the OBDII code when the Left Rear Ride Height Sensor is not to factory specifications.

OBDII Code C1526 - Left Rear Ride Height Sensor - AutoCodes.com
C1526 Code - Left Rear Ride Height Sensor

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Code C1526 comments

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