C1595 Code - Lost Communication With Steering Angle Sensor Module
Quick Answer
Signal transmission between the Steering Control ECU and steering angle sensor is performed via serial communication. Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor 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
- C1595 indicates Lost Communication With Steering Angle Sensor Module.
- Common causes
- Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor 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.
Code C1595 Description
What are the Possible Causes of the DTC C1595?
- Faulty Steering Angle Sensor
- Steering Angle Sensor harness is open or shorted
- Steering Angle Sensor circuit poor electrical connection
- Faulty Steering Control ECU
How to Fix the DTC C1595?
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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1595 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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Information for Specific Makes
- C1595 Buick — Trailer Brake Signal to Trailer Brake Power Control Module Circuit Malfunction
- C1595 Cadillac — Trailer Brake Signal to Trailer Brake Power Control Module Circuit Malfunction
- C1595 GMC — Trailer Brake Signal to Trailer Brake Power Control Module Circuit Malfunction
- C1595 Lexus — Lost Communication With Steering Angle Sensor Module
- C1595 Scion — Lost Communication With Steering Angle Sensor Module
- C1595 Toyota — Lost Communication With Steering Angle Sensor Module
Frequently Asked Questions about C1595 Code
What does the OBDII code C1595 mean?
The OBDII code C1595 indicates a lost communication with the Steering Angle Sensor Module, which means the vehicle's control modules are unable to communicate with the steering angle sensor.
What symptoms might I experience if my vehicle has code C1595?
Common symptoms include a warning light on the dashboard, loss of power steering assist, erratic steering behavior, or the vehicle's stability control system may become disabled.
What could cause the C1595 code to trigger?
Possible causes include a faulty steering angle sensor, damaged wiring or connectors, issues with the vehicle's control module, or software glitches in the vehicle's electronic system.
How can I diagnose the issue related to code C1595?
Start by checking the wiring and connectors for damage or corrosion. Then, use a diagnostic scanner to verify if the steering angle sensor is functioning correctly and check for any other related codes.
Is it safe to drive with the C1595 code?
Driving with code C1595 may be unsafe, as it can affect steering control and stability. It is advisable to address the issue as soon as possible to ensure safe vehicle operation.
What repairs are typically needed to resolve code C1595?
Repairs may include replacing the steering angle sensor, repairing damaged wiring or connectors, or updating the vehicle’s software. In some cases, recalibrating the sensor may also be necessary.
Can I reset the C1595 code myself?
Yes, you can reset the code using an OBDII scanner, but if the underlying issue is not resolved, the code is likely to reappear.
How much can I expect to spend on repairs related to code C1595?
Repair costs can vary widely depending on the specific issue, but they may range from $100 to $500 or more, depending on whether parts need to be replaced or if recalibration is required.
Do I need a professional to fix the C1595 code?
While some minor repairs can be done by a knowledgeable DIYer, it’s often best to consult a professional mechanic, especially for diagnosing complex electronic issues.
Discuss the causes and fixes for C1595 OBDII Code
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