The OBD code C1336 for Lexus indicates a fault in the Acceleration Sensor Calibration within the Airbag Sensor Assembly.
This affects the AntiLock Brake System (ABS) and can trigger the ABS Warning Light and Engine Light.
The issue can stem from sensor installation errors, faulty sensors, or wiring harness problems.
It is crucial to address promptly to ensure proper ABS functionality.
To resolve, inspect and potentially replace damaged components and connectors related to the Airbag Sensor Assembly.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the Lexus c1336 OBD Code
The vehicle may experience issues with the engine control module communication due to fault code C1336.
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible loss of traction control functionality.
- Brake pedal may feel spongy or pulsate during braking.
Causes of the Lexus c1336 OBD Code
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Possible reasons for Lexus fault code C1336 include ABS sensor issues or faulty wiring connections.
- C1336 can be caused by improper Acceleration Sensor Calibration.
- Incorrect Sensor installation.
- A faulty Yaw Rate Sensor and Acceleration Sensor (Airbag Sensor Assembly).
- An open or shorted Airbag Sensor Assembly harness.
- A poor electrical connection in the Airbag Sensor Assembly circuit.
- Or a faulty Skid Control ECU (Brake Actuator Assembly).
Fixing Lexus Error Code c1336 Step By Step
Replace the ABS actuator assembly to address Lexus fault code C1336.
- To fix a C1336 OBDII code on a Lexus, start by reviewing the possible causes and visually examining the wiring harness and connectors related to the skid control ECU.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Next, perform a reset of the skid control ECU to see if the code clears.
- If the issue persists, consider replacing the skid control ECU with a new unit.
- After replacement, ensure to clear the code and perform a test drive to verify that the problem has been resolved.
Cost Of Fixing Lexus c1336 Fault Code
Repairing fault code C1336 on a Lexus typically involves replacing the yaw rate sensor.
The cost to diagnose and fix the Lexus OBD code C1336 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, excluding parts.
Costs may vary based on shop rates and the complexity of the repair.
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Details of the Lexus c1336 OBD Code
Lexus C1336 indicates a problem with the engine’s crankshaft position sensor circuit.
Lexus OBD code C1336 means Zero Point Calibration of Yaw Rate Sensor Undone.
This code is triggered by the Skid Control ECU (Electronic Control Unit) when it detects that the zero point calibration of the yaw rate sensor has not been performed or is incomplete.
The yaw rate sensor is part of the vehicle’s stability control system and is responsible for measuring the vehicle’s rotation around its vertical axis.
When the zero point calibration is not done correctly, it can affect the accuracy of the stability control system, potentially compromising vehicle safety.
Mechanic’s Tech Notes
For Lexus code C1336, check for possible issues with the engine’s crankshaft position sensor.
To diagnose and fix OBDII code C1336 in a Lexus, start by visually inspecting the wiring harness and connectors related to the ABS system.
Look for any damage or corrosion on the connector pins.
Use a multimeter to check the power and ground connections to the ABS module.
Additionally, scan the vehicle with a diagnostic tool to verify communication over the CAN network.
If no issues are found during these checks, consider reprogramming or replacing the ABS module as a potential fix.
FAQ
OBD code C1336 in a Lexus means a fault in the Acceleration Sensor Calibration. Check sensor installation, wiring harness, connectors, and Skid Control ECU for issues.
Symptoms of C1336 in a Lexus: ABS & Engine Lights ON. Can affect vehicle performance. Causes: Sensor calibration, faulty sensors, harness issues. Fix: Check sensors, wiring, connectors for damage or poor connection.
Diagnose C1336 in Lexus: Check ABS warning light, engine light. Causes: sensor calibration, installation, faulty sensors, harness issues, faulty ECU. Fix: Inspect wiring, connectors, components for damage.
Wrap Up
If your Lexus is displaying OBD code C1336 along with ABS warning lights, it may indicate a fault in the engine control module communication circuit.
This could be caused by damaged wiring, poor connections, or a malfunctioning skid control ECU.
To address Lexus OBD code C1336, start by inspecting the wiring harness and connectors between the engine control module and skid control ECU.
Look for any signs of damage, corrosion, or loose connections.
Test the communication circuit for continuity and proper voltage levels.
Replace any faulty components as needed to restore proper communication between the modules.
