B1433 Lincoln Code - Forward Looking Sensor Horizontal Alignment Missing Calibration
Quick Answer
The B1433 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 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
- B1433 Lincoln indicates Forward Looking Sensor Horizontal Alignment Missing Calibration.
- 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.
Code B1433 Lincoln Description
What are the Possible Causes of the DTC B1433 Lincoln?
- Cruise Control Module (CCM) Alignment
- Faulty Cruise Control Module (CCM)
How to Fix the DTC B1433 Lincoln?
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 B1433 Lincoln 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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Frequently Asked Questions about B1433 Lincoln Code
1. What does the OBDII code B1433 mean on a Lincoln?
B1433 indicates that the forward-looking sensor's horizontal alignment calibration is missing or not properly set.
2. What are the symptoms of code B1433 on a Lincoln?
Common symptoms include malfunctioning adaptive cruise control, lane-keeping assist, or collision-avoidance systems.
3. What causes the B1433 code to appear?
This code is typically caused by improper sensor alignment, a recent windshield replacement, or a failure to recalibrate the sensor after repairs.
4. Can I drive my Lincoln with code B1433 active?
While the vehicle may still be drivable, advanced driver-assistance features may not function correctly, increasing the risk of accidents.
5. How is the forward-looking sensor calibrated?
Calibration usually requires specialized tools and software to align the sensor to the vehicle’s specifications, often performed by a professional technician.
6. Can a dirty windshield cause the B1433 code?
A dirty windshield over the sensor area can sometimes cause sensor issues, but the code specifically points to missing calibration rather than obstruction.
7. How much does it cost to fix OBDII code B1433 on a Lincoln?
Calibration typically costs between $150 and $300, depending on the dealership or repair shop and whether additional repairs are needed.
8. Does replacing a forward-looking sensor always require calibration?
Yes, replacing or moving the forward-looking sensor usually requires recalibration to ensure proper system operation.
9. What tools are needed to fix code B1433?
Specialized calibration equipment, diagnostic tools, and manufacturer-specific software are required to address this code.
10. Can I fix the B1433 code myself?
Unless you have access to the necessary calibration tools and software, it’s recommended to have the repair performed by a qualified technician.
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