What causes C1236 on a Ford?

Dead left rear wheel speed sensor Severed LR sensor wire Damaged tone ring Dislodged sensor Module input fault

How do I fix C1236 on a Ford?

Verify LR reads zero while others track speed Check sensor seating and gap Test circuit continuity Inspect the tone ring Replace the sensor per results

C1236 Wheel Speed LR Input Signal Missing

Q: What does C1236 mean on a Ford?

C1236 — Wheel Speed LR Input Signal Missing. Applies to Escape, Fusion, Focus, Taurus, Explorer.

Category: Chassis
Severity: Check Engine Light
Applies to: Escape, Fusion, Focus, Taurus, Explorer

What does C1236 mean on a Ford?

C1236 — Wheel Speed LR Input Signal Missing. This Ford-enhanced code applies to Escape, Fusion, Focus, Taurus, Explorer.

Common causes of C1236

Dead left rear wheel speed sensor
Severed LR sensor wire
Damaged tone ring
Dislodged sensor
Module input fault

How to fix C1236

Verify LR reads zero while others track speed
Check sensor seating and gap
Test circuit continuity
Inspect the tone ring
Replace the sensor per results