How to Diagnose and Solve C1735 Air Suspension LR Corner Up Timeout Issues

Are you experiencing a C1735 Air Suspension LR Corner Up Timeout issue with your vehicle? Don’t worry, you’re not alone. This common problem can be a real headache, but with the right knowledge and tools, you can diagnose and solve it yourself. Let’s dive in and get your car back on the road in no time.

Understanding the C1735 Air Suspension LR Corner Up Timeout Issue

Before we get into the nitty-gritty of fixing this issue, it’s important to understand what it is. The C1735 code is a diagnostic trouble code (DTC) for “Air Suspension LR Corner Up Timeout”. This means that the air suspension system in the left rear (LR) corner of your vehicle is not inflating within the expected time frame.

What Causes the C1735 Code?

The C1735 code can be triggered by several factors. These include a faulty air suspension pump, a leak in the air suspension system, or a problem with the air suspension control module.

Diagnosing the C1735 Air Suspension LR Corner Up Timeout Issue

Now that we understand what the C1735 code means, let’s move on to diagnosing the problem.

Step 1: Check the Air Suspension Pump

The air suspension pump is responsible for inflating the air suspension system. If it’s not working properly, it could be the cause of the C1735 code. Check the pump for any signs of damage or wear and tear.

Step 2: Inspect the Air Suspension System for Leaks

A leak in the air suspension system can also trigger the C1735 code. Inspect the system thoroughly for any signs of leaks. This might include visible damage to the air bags or lines, or you might hear a hissing sound indicating a leak.

Step 3: Check the Air Suspension Control Module

The air suspension control module controls the operation of the air suspension system. If it’s faulty, it could be causing the C1735 code. Check the module for any signs of damage or malfunction.

Solving the C1735 Air Suspension LR Corner Up Timeout Issue

Once you’ve diagnosed the problem, it’s time to fix it. Here’s how:

Step 1: Replace the Air Suspension Pump

If the air suspension pump is faulty, it will need to be replaced. This is a job that requires some mechanical knowledge, so if you’re not comfortable doing it yourself, it’s best to take your vehicle to a professional.

Step 2: Repair Any Leaks in the Air Suspension System

If you’ve found a leak in the air suspension system, it will need to be repaired. This might involve replacing damaged air bags or lines.

Step 3: Replace the Air Suspension Control Module

If the air suspension control module is faulty, it will need to be replaced. Again, this is a job that requires some mechanical knowledge, so if you’re not comfortable doing it yourself, it’s best to take your vehicle to a professional.

Conclusion

Dealing with a C1735 Air Suspension LR Corner Up Timeout issue can be frustrating, but with the right knowledge and tools, you can diagnose and solve the problem yourself. Remember, if you’re not comfortable doing these repairs yourself, it’s always best to take your vehicle to a professional.

FAQs

1. What does the C1735 code mean?

The C1735 code is a diagnostic trouble code (DTC) for “Air Suspension LR Corner Up Timeout”. This means that the air suspension system in the left rear (LR) corner of your vehicle is not inflating within the expected time frame.

2. What causes the C1735 code?