AutoCodes – Dodge – C155E Dodge

C155E Dodge Code - Ride Height Pressure Vent Control

Quick Answer

The Air Suspension Control Module (ASCM) monitors the Air Suspension Solenoid. Common causes include Faulty Air Suspension Solenoid Assembly, Air Suspension Solenoid Assembly harness is open or shorted, Air Suspension Solenoid Assembly circuit poor electrical connection. 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
C155E Dodge indicates Ride Height Pressure Vent Control.
Common causes
Common causes include Faulty Air Suspension Solenoid Assembly, Air Suspension Solenoid Assembly harness is open or shorted, Air Suspension Solenoid Assembly circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,929
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 31, 2020
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Code C155E Dodge Description

The Air Suspension Control Module (ASCM) monitors the Air Suspension Solenoid. The ASCM sets the OBDII code when the ASCM detects the valve control circuit is shorted to ground while the ignition is in the Run position.
OBDII Code C155E Dodge - Ride Height Pressure Vent Control - AutoCodes.com
C155E Dodge Code - Ride Height Pressure Vent Control

What are the Possible Causes of the DTC C155E Dodge?

  • Faulty Air Suspension Solenoid Assembly
  • Air Suspension Solenoid Assembly harness is open or shorted
  • Air Suspension Solenoid Assembly circuit poor electrical connection
  • Faulty Air Suspension Control Module (ASCM)

How to Fix the DTC C155E Dodge?

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

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C155E Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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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 C155E Dodge Code

1. What are the common symptoms of OBDII code C155E in a Dodge related to Ride Height Pressure Vent Control?

- Common symptoms include issues with the vehicle's ride height adjustment, uneven suspension, or warning lights related to the suspension system.

2. What causes the OBDII code C155E related to Ride Height Pressure Vent Control in a Dodge?

- This code is often triggered by a fault in the ride height pressure vent control system, which can be caused by a malfunctioning sensor, wiring issue, or a problem with the control module.

3. How can I diagnose the OBDII code C155E in a Dodge related to Ride Height Pressure Vent Control?

- Diagnosis typically involves using a diagnostic scanner to retrieve the specific code, checking the ride height sensors, inspecting the wiring for damage, and testing the control module for proper function.

4. Is it safe to drive my Dodge with the OBDII code C155E related to Ride Height Pressure Vent Control illuminated?

- It is not recommended to drive the vehicle with this code active, as it can affect the suspension system's performance and potentially compromise the vehicle's safety and handling.

5. Can I reset the OBDII code C155E related to Ride Height Pressure Vent Control in my Dodge?

- Resetting the code may temporarily clear the warning light, but it is important to diagnose and repair the underlying issue to prevent the code from reoccurring.

6. What are some DIY repair tips for fixing the OBDII code C155E in a Dodge related to Ride Height Pressure Vent Control?

- DIY repair tips may include checking and cleaning the ride height sensors, inspecting the wiring harness for any damage, and ensuring proper connections in the control module.

7. How much does it cost to repair the OBDII code C155E related to Ride Height Pressure Vent Control in a Dodge?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing sensors, repairing wiring, or reprogramming the control module, which can range from moderate to expensive.

8. Can a mechanic easily fix the OBDII code C155E in a Dodge related to Ride Height Pressure Vent Control?

- A qualified mechanic with experience in diagnosing and repairing suspension systems should be able to address the issue efficiently, ensuring the proper functioning of the ride height pressure vent control system.

9. Are there any recalls or technical service bulletins related to the OBDII code C155E in a Dodge concerning Ride Height Pressure Vent Control?

- It's advisable to check with authorized Dodge service centers or online databases for any recalls or technical service bulletins related to this specific OBDII code to see if there are known issues or remedies available.

10. How often does the OBDII code C155E related to Ride Height Pressure Vent Control occur in Dodge vehicles?

- The occurrence of this specific OBDII code can vary among Dodge vehicles, but issues related to ride height pressure vent control systems can be encountered in some models, especially those with adjustable suspension features.

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