C1236 Engine Error Code

When you check engine light came on code C1236 the reason should be ABS Warning light ON. However your vehicle's manufacturer may have a different definition for the C1236 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on your car models.

C1236 Code Symptoms

C1236 OBD2 may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems.

Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly. If the problem is not enough fuel, the culprit may be dirty injectors or fuel filters, a weak fuel pump or a leaky fuel pressure regulator. The lean fuel mix error may be accompanied by rough idling, engine misfires, hesitation during acceleration and overall poor engine performance.

C1236 OBD-II Diagnostic Chassis (C) Trouble Code Description C1236 OBD-II Trouble Code The ABS module receives wheel speed readings from each wheel speed sensor and processes this information to determine if an ABS event is necessary. The wheel speed sensor detects the magnetic field of C1236 Code Review : The reason of C1236 OBD-II Engine Error Code is C1236 Left Rear Wheel Speed Sensor Input Signal Missing.

C1236 Code Dictionary Meaning:

- 1 - MFG - Manufacturer Specific 2 - Computer And Auxiliary Outputs 3 - Low Coolant Circuit 6 - Transmission Control Module Reprogrammable Memory

How long can you drive with a C1236 code ?

If your vehicle is displaying a C1236 OBD2 error code but is still running and driving normally, it means that the issue might not be immediately critical or causing immediate harm to the vehicle. However, it's important to address the issue as soon as possible for several reasons:

• Potential for Worsening
• Decreased Fuel Efficiency
• Emissions Testing Compliance
• Risk of Further Damage
• Safety Concerns
• Legal Considerations