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Toyota C1236 Code – ABS Rear Left Wheel Sensor Fault
Limited
Safe to drive :
Toyota vehicles only
Applies only to :
Not applicable to :
This explanation does NOT apply to other brands.
Medium
Severity level :
When Does This Code Appear on the Vehicles
Toyota C1236 occurs when ABS module detects rear left wheel sensor fault.
What This Code means on the Vehicles
ABS module reports rear left wheel sensor error, Toyota-specific logic.
Why This is different from a generic OBD2 Code
Standard OBD-II scanners cannot pinpoint Toyota wheel-specific ABS errors.
Common Situations That Trigger This Code
Sensor damage; Wiring issues; Connector corrosion.
What Will NOT Fix This Code
Replacing unrelated components; Ignoring ABS warning.
How to Clear This Code on Vehicles
Inspect sensor and wiring; clear code using Techstream.
Related Manufacturer Specific Codes
Toyota C1234; Toyota C1235
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