C1208 Chevrolet Code - Left Rear Wheel Speed Sensor Input Signal Equals Zero
Quick Answer
As the wheel is rotated, the speed sensor produces an AC voltage that increases with wheel speed. Common causes include Faulty Left Rear Wheel Speed Sensor, Left Rear Wheel Speed Sensor harness is open or shorted, Left Rear Wheel Speed Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C1208 Chevrolet indicates Left Rear Wheel Speed Sensor Input Signal Equals Zero.
- Common causes
- Common causes include Faulty Left Rear Wheel Speed Sensor, Left Rear Wheel Speed Sensor harness is open or shorted, Left Rear Wheel Speed Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code C1208 Chevrolet Description
What are the Possible Causes of the DTC C1208 Chevrolet?
- Faulty Left Rear Wheel Speed Sensor
- Left Rear Wheel Speed Sensor harness is open or shorted
- Left Rear Wheel Speed Sensor circuit poor electrical connection
- Faulty Electronic Brake Control Module (EBCM)
How to Fix the DTC C1208 Chevrolet?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1208 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the C1208 Chevrolet code?
Need more information on how to fix the C1208 Chevrolet code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1208 Chevrolet code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C1208 Chevrolet Code
1. What does OBDII code C1208 mean on a Chevrolet?
Code C1208 indicates that the left rear wheel speed sensor is not sending a signal or the signal is reading as zero.
2. What are the symptoms of a C1208 code on a Chevrolet?
Common symptoms include ABS warning light illumination, traction control system deactivation, and potential issues with braking performance under certain conditions.
3. What causes the C1208 code to appear?
Possible causes include a faulty left rear wheel speed sensor, damaged wiring or connectors, a dirty or damaged sensor tone ring, or issues with the ABS control module.
4. Can I still drive my Chevrolet with a C1208 code?
Yes, you can drive the vehicle, but the ABS and traction control systems may not function properly, increasing the risk of wheel lockup or reduced stability during braking.
5. How do I diagnose a C1208 code on my Chevrolet?
Diagnosis typically involves checking the left rear wheel speed sensor for damage or debris, inspecting wiring and connectors for continuity and corrosion, and using a scan tool to monitor sensor data.
6. How do I fix the C1208 code on my Chevrolet?
Repairs may include replacing the left rear wheel speed sensor, repairing or replacing damaged wiring, cleaning the tone ring, or addressing any ABS module issues if necessary.
7. How much does it cost to repair a C1208 code on a Chevrolet?
The cost depends on the exact issue but typically ranges from $100 to $300 for a replacement sensor or wiring repair. ABS module repairs may cost more.
8. Can a dirty wheel speed sensor cause the C1208 code?
Yes, dirt, debris, or rust on the sensor or tone ring can interfere with the signal and trigger the C1208 code.
9. Will clearing the C1208 code fix the problem?
Clearing the code will turn off the warning light temporarily, but the underlying issue must be addressed to prevent the code from returning.
10. Can a failing ABS module trigger a C1208 code?
While less common, a malfunctioning ABS module can cause communication issues with the wheel speed sensor, leading to this code.
Discuss the causes and fixes for C1208 Chevrolet OBDII Code
Code C1208 Chevrolet comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
