AutoCodes – Generic – B142E

B142E Code - Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect

Quick Answer

The B142E code set by the Cruise Control Module (CCM) as a continuous memory and on-demand Diagnostic Trouble Code (DTC) if the CCM detects a misalignment of the radar due to the horizontal alignment angle being out of range. Common causes include Cruise Control Module (CCM) Alignment, Faulty Cruise Control Module (CCM). 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: B142E indicates Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect.
Common causes: Common causes include Cruise Control Module (CCM) Alignment, Faulty Cruise Control Module (CCM).
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 13,534

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 Apr 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B142E Description

OBDII Code B142E - Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect - AutoCodes.com — B142E Code - Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect

What does this mean?

What are the Possible Causes of the DTC B142E?

Cruise Control Module (CCM) Alignment
Faulty Cruise Control Module (CCM)

How to Fix the DTC B142E?

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 B142E 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 B142E code?

Need more information on how to fix the B142E code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B142E code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B142E Ford — Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect
B142E Lincoln — Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect
B142E Mercury — Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect

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 B142E Code

1. What are the common symptoms of OBDII code B142E?

The common symptoms of OBDII code B142E include issues with the forward-looking sensor's horizontal alignment or adjustment, leading to inaccurate readings for advanced driver assistance systems (ADAS) like lane departure warning.

2. What causes the Forward Looking Sensor Horizontal Alignment Alignment or Adjustment Incorrect code B142E?

This code is typically caused by improper calibration, misalignment, or physical damage to the forward-looking sensor, which can occur due to accidents, rough handling, or improper installation.

3. How can I diagnose OBDII code B142E?

Diagnosing code B142E involves using a diagnostic scan tool to retrieve the code, inspecting the forward-looking sensor for any visible damage or misalignment, and performing calibration tests to ensure proper alignment.

4. Can I drive my vehicle with OBDII code B142E?

It is not recommended to drive your vehicle with code B142E present, as it can affect the functionality of important safety features like lane departure warning and compromise overall driving safety.

5. How can I repair OBDII code B142E?

Repairing code B142E may involve recalibrating or realigning the forward-looking sensor to correct the horizontal alignment issue. In some cases, replacing the sensor may be necessary if it is damaged beyond repair.

6. Will resetting the OBDII code B142E make it go away permanently?

Resetting the code may temporarily clear the error, but if the underlying issue with the forward-looking sensor's alignment or adjustment is not addressed, the code is likely to reappear.

7. Can I fix OBDII code B142E myself, or do I need a professional?

While some basic inspections and recalibrations can be done by DIY enthusiasts, correcting the alignment or adjustment issue related to code B142E may require specialized tools and expertise, making it advisable to seek professional help.

8. How much does it cost to repair OBDII code B142E?

The cost of repairing code B142E can vary depending on the extent of the damage or misalignment to the forward-looking sensor, as well as the labor rates of the repair facility. It is recommended to obtain quotes from different professionals for accurate pricing.

9. Are there any preventive measures to avoid OBDII code B142E from occurring?

To prevent code B142E, ensure that the forward-looking sensor is installed correctly, avoid rough handling or impacts that could misalign the sensor, and schedule regular maintenance checks to catch any alignment issues early.

10. Can OBDII code B142E affect other vehicle systems?

While code B142E specifically pertains to the forward-looking sensor's horizontal alignment or adjustment, it can impact the functionality of related ADAS features and, by extension, affect the overall performance and safety of the vehicle.