OBD code C1433 indicates an issue with the Steering Angle Sensor (Spiral Cable) in the AntiLock Brake System (ABS).
Symptoms include the ABS warning light and engine light being illuminated.
The problem may stem from a faulty sensor, power supply issues, open/shorted harness, or poor electrical connections.
This is a serious issue affecting vehicle safety.
To fix it, inspect and repair any damaged components, wiring harness, or connectors related to the Steering Angle Sensor.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
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Symptoms of the c1433 OBD Code
The vehicle displays an ABS warning light on the dashboard with fault code C1433 stored.
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible loss of ABS functionality.
- Brake pedal may feel different during braking.
- Unusual noises coming from the ABS system.
Causes of the c1433 OBD Code
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Possible reasons for fault code C1433 include issues with the brake pedal switch or wiring.
- C1433 can be caused by a faulty Steering Angle Sensor (Spiral Cable).
- A problem with the Steering Angle Sensor power supply.
- An open or shorted Steering Angle Sensor harness.
- A poor electrical connection in the Steering Angle Sensor circuit.
Fixing Error Code c1433 Step By Step
To resolve fault code C1433, inspect the ABS module for internal faults or wiring issues.
- To fix OBDII code C1433, first, review the possible causes related to this fault code.
- Visually inspect the wiring harness and connectors associated with the ABS system.
- Check for any damaged components or signs of wear.
- Inspect the connector pins for any issues like being broken, bent, pushed out, or corroded.
- Address any wiring or connector problems found during the inspection.
- Test the ABS module for proper operation and communication.
- Replace the ABS module if necessary.
- Clear the fault codes and perform a road test to ensure the issue has been resolved.
Cost Of Fixing c1433 Fault Code
Diagnosing and repairing fault code C1433 may involve inspecting the ABS module and related components.
The cost to diagnose and fix OBD code C1433 depends on the estimated 1. 0hour repair time.
Labor rates usually range from $75 to $150 per hour, so the total cost could be between $75 and $150. Factors like shop rates and the complexity of the repair can influence the final cost.
Details of the c1433 OBD Code
C1433 indicates a fault in the ABS hydraulic pump motor circuit.
OBD code C1433 means that a fault has been detected in the left front wheel speed sensor circuit.
This code is triggered by the ABS module when it detects an issue with the signal coming from the left front wheel speed sensor.
The ABS module uses this sensor to monitor the speed of the left front wheel to help control the vehicle’s braking system and stability.
Mechanic’s Tech Notes
Code C1433 relates to an issue with the brake pressure sensor circuit in the ABS system.
To diagnose OBDII code C1433, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) using a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Visually inspect the wiring harness and connectors for any damage, and check connector pins for signs of being broken, bent, pushed out, or corroded.
This code typically indicates a communication issue between modules, so ensuring proper power, ground, and communication signals are crucial for a successful diagnosis and repair.
FAQ
OBD code C1433 indicates an issue with the Steering Angle Sensor. Symptoms include ABS and Engine warning lights. Check sensor, power supply, harness, and connections for faults.
Common symptoms for OBD code C1433 include ABS warning light on, engine light on. Causes may be faulty steering angle sensor or related wiring issues. Fix: Inspect and repair wiring connections.
Diagnose and repair OBD code C1433 by checking the steering angle sensor, its power supply, harness, and connections for faults. Inspect wiring and connectors for damage or corrosion.
Wrap Up
If your ABS warning light is on and you see OBDII code c1433, it may indicate a fault with the ABS hydraulic pump motor circuit.
This could be caused by a malfunctioning ABS hydraulic pump motor, damaged wiring, or poor electrical connections.
To address OBDII code c1433, check the wiring harness for any visible damage, ensure connectors are securely attached, and test the ABS hydraulic pump motor for proper operation.
Replace any faulty components and clear the code to reset the system.
