AutoCodes – Ford – C1102 Ford

C1102 Ford Code - Acceleration Sensor Circuit Failure

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Acceleration Sensor. Common causes include Faulty Acceleration Sensor, Acceleration Sensor harness is open or shorted, Acceleration 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: C1102 Ford indicates Acceleration Sensor Circuit Failure.
Common causes: Common causes include Faulty Acceleration Sensor, Acceleration Sensor harness is open or shorted, Acceleration 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.

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Code Popularity 5,113

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1102 Ford Description

The Anti-Lock Brake System (ABS) Module monitors the Acceleration Sensor. The ABS Module sets the OBDII code when the Acceleration Sensor is not to factory specifications.

OBDII Code C1102 Ford - Acceleration Sensor Circuit Failure - AutoCodes.com — C1102 Ford Code - Acceleration Sensor Circuit Failure

What does this mean?

What are the Possible Causes of the DTC C1102 Ford?

Faulty Acceleration Sensor
Acceleration Sensor harness is open or shorted
Acceleration Sensor circuit poor electrical connection

How to Fix the DTC C1102 Ford?

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 C1102 Ford 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.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1102 Ford Code

1. What are the common symptoms of OBDII code C1102 Ford (Acceleration Sensor Circuit Failure)?

- Common symptoms include the ABS warning light being illuminated on the dashboard, loss of traction control functionality, and potential issues with the vehicle's stability control system.

2. What are the possible causes of OBDII code C1102 Ford?

- The code C1102 Ford can be triggered by issues such as a faulty acceleration sensor, damaged wiring or connectors in the acceleration sensor circuit, or a problem with the ABS module.

3. How can I diagnose the OBDII code C1102 Ford?

- Diagnosing the code C1102 Ford typically involves using a diagnostic scanner to retrieve the specific fault codes, conducting a visual inspection of the acceleration sensor and its connections, and performing electrical tests to check for continuity and proper voltage.

4. Can I continue driving my vehicle with OBDII code C1102 Ford?

- It is not recommended to continue driving your vehicle with the code C1102 Ford active, as it can affect the proper functioning of important safety systems like ABS and traction control.

5. How can I repair OBDII code C1102 Ford?

- Repairing the code C1102 Ford usually involves replacing a faulty acceleration sensor, repairing damaged wiring or connectors, or addressing any issues with the ABS module. It is advisable to consult a professional mechanic for proper diagnosis and repair.

6. Is it possible to reset the OBDII code C1102 Ford without fixing the underlying issue?

- While clearing the fault code temporarily may turn off the warning light, it will not resolve the root cause of the problem. It is essential to address the underlying issue to prevent further safety risks.

7. Are there any DIY repair tips for OBDII code C1102 Ford?

- DIY repair tips may include checking for loose or damaged connections in the acceleration sensor circuit, ensuring proper grounding, and carefully inspecting the sensor for any visible damage before considering replacement.

8. How much does it cost to fix OBDII code C1102 Ford at a repair shop?

- The cost of fixing OBDII code C1102 Ford can vary depending on the extent of the issue, the specific repairs needed, and the labor rates of the repair shop. It is recommended to obtain quotes from different shops for comparison.

9. Will OBDII code C1102 Ford cause my vehicle to fail a state inspection?

- OBDII code C1102 Ford can lead to a failed state inspection, as it indicates a malfunction in critical safety systems like ABS and traction control. It is advisable to address the issue promptly before undergoing an inspection.

10. Can extreme weather conditions affect OBDII code C1102 Ford?

- Extreme weather conditions, such as excessive heat or moisture, can potentially affect the acceleration sensor circuit and trigger the OBDII code C1102 Ford. It is important to keep the vehicle well-maintained to prevent weather-related issues.